• Abstract and Figures
• Public Full-text

SECTION 09670 FLUID-APPLIED FLOORING

Display hidden notes to specifier. (Don't know how? Click Here)

Copyright 2015 - 2015 ARCAT, Inc. - All rights reserved

PART 1 GENERAL

1.1 SECTION INCLUDES

1.A. Fluid-applied resin flooring including the following: 1.A.1. Cementitious urethane flooring. 1.A.2. Fast-cure MMA flooring. 1.A.3. Commercial seamless flooring. 1.A.4. Seamless flooring. 1.A.5. Parking deck finish. 1.A.6. Floor mortars.

1.2 RELATED SECTIONS

2.A. Section 03300 - Cast-In-Place Concrete.

2.B. Section 03390 - Concrete Curing.

2.C. Section 07900 - Joint Sealants.

1.3 REFERENCES

3.A. ASTM International (ASTM): 3.A.1. ASTM C307 - Standard Test Method for Tensile Strength of Chemical-Resistant Mortar, Grouts, and Monolithic Surfacings. 3.A.2. ASTM C579 - Standard Test Methods for Compressive Strength of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes. 3.A.3. ASTM C580 - Standard Test Method for Flexural Strength and Modulus of Elasticity of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes. 3.A.4. ASTM C638 - Standard Descriptive Nomenclature of Constituents of Aggregates for 09670-1 Radiation Shielding Concrete. 3.A.5. ASTM D570 - Standard Test Method for Water Absorption of Plastics. 3.A.6. ASTM D638 - Standard Test Method for Tensile Properties of Plastics. 3.A.7. ASTM D696 - Standard Test Method for Coefficient of Linear Thermal Expansion of Plastics Between -30 C and 30C with a Vitreous Silica Dilatometer. 3.A.8. ASTM D2047 - Standard Test Method for Static Coefficient of Friction of Polish-Coated Flooring Surfaces as Measured by the James Machine. 3.A.9. ASTM D2794 - Standard Test Method for Resistance of Organic Coatings to the Effects of Rapid Deformation (Impact). 3.A.10. ASTM D4060 - Standard Test Method for Abrasion Resistance of Organic Coatings by the Taber Abraser. 3.A.11. ASTM D4541 - Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers. 3.A.12. ASTM E96 - Standard Test Methods for Water Vapor Transmission of Materials. 3.A.13. ASTM F1869 - Standard Test Method for Measuring Moisture Vapor Emission Rate of Concrete Subfloor Using Anhydrous Calcium Chloride.

3.B. Hazard Analysis Critical Control Point (HACCP) International: 3.B.1. Food Safety Methodology.

3.C. International Concrete Repair Institute (ICRI): 3.C.1. Concrete Surface Profiles (CSP).

1.4 SUBMITTALS

4.A. Submit under provisions of Section 01300.

4.B. Product Data: Manufacturer's data sheets on each product to be used, including: 4.B.1. Preparation instructions and recommendations. 4.B.2. Storage and handling requirements and recommendations. 4.B.3. Installation methods.

4.C. Test Reports: Certified test and evaluation reports from a qualified independent third party agency demonstrating compliance with specified performance characteristics and physical properties.

4.D. Qualifications: 4.D.1. Manufacturer: Minimum 5 years experience manufacturing resin flooring technology with sufficient capacity to produce and deliver materials to meet project schedule, and capable of providing field quality control services during construction. 4.D.2. 09670-2 Installer: Certified by the manufacturer.

4.E. Verification Samples: Minimum size 12 inches by 12 inches (305 by 305 mm) by full thickness of each resinous flooring system specified to show color and texture with specified coats cascaded to show each layer.

4.F. Product Schedule: For each type of resinous flooring, designate using finish codes from the Drawings.

4.G. Closeout Submittals: 4.G.1. Repair and touch up kits. 4.G.2. Cleaning and maintenance instructions. 4.G.3. Warranty.

1.5 QUALITY ASSURANCE

5.A. Manufacturer Qualifications: Minimum 5 years experience in the production, sales, and technical support of similar systems with sufficient capacity to produce and deliver required materials without causing delay in work, and capable of providing field quality control during construction.

5.B. Installer Qualifications: Minimum 5 years experience installing similar products and certified by the manufacturer.

5.C. Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship. 5.C.1. Finish areas designated by Architect. 5.C.2. Do not proceed with remaining work until workmanship is approved by Architect. 5.C.3. Refinish mock-up area as required to produce acceptable work. 5.C.4. Approved mock-up may remain as part of finished work and shall set the standard of acceptance for remaining work.

1.6 PRE-INSTALLATION MEETINGS

6.A. Conduct pre-installation meeting at the Project site minimum one week prior to beginning work to verify project requirements, substrate conditions, coordination between trades, manufacturer's installation instructions and warranty requirements. 6.A.1. Preinstallation meeting shall include the architect, contractor, installer, supplier, manufacturer's technical representative, and concrete finisher where applicable.

1.7 DELIVERY, STORAGE, AND HANDLING

7.A. All components of the system shall be delivered to the site in the Manufacturer's packaging, clearly identified with the product name and batch number, kept sealed until ready for 09670-3 installation.

7.B. Storage: The Installer shall be provided with a dry storage area for all components, between 50 and 90 degrees F (10 to 32 degrees C), dry, out of direct sunlight and in accordance with the Manufacturer's recommendations and relevant health and safety regulations.

7.C. Handle materials to avoid damage.

1.8 PROJECT CONDITIONS

8.A. Site Requirements: 8.A.1. Consult the manufacturer outside of this range, do not proceed without instructions: 8.A.1.a. Air, material and substrate temperatures shall remain between 50 and 90 degrees F (10 to 32 degrees C) providing the substrate temperature is above the dew point. 8.A.1.b. Relative humidity in application areas shall be less than 90%. 8.A.2. The Installer shall be supplied with adequate lighting equal to the final lighting level in each space during the preparation and installation of the system.

8.B. Concrete Conditions: 8.B.1. Concrete shall be cured for a minimum of 28 days prior to the application of the coating system pending moisture tests specified below. 8.B.2. Concrete shall have a flat rubbed finish, float or light steel trowel finish (a hard steel trowel finish is neither necessary nor desirable). 8.B.3. Do not use sealers, release agents or curing membranes. 8.B.4. Concrete surfaces on grade shall have been constructed with a vapor barrier below the slab to protect against the effects of vapor transmission and possible delamination of the system.

1.9 WARRANTY

9.A. Warranty: Provide manufacturer's standard 1 year limited warranty defects in materials.

PART 2 PRODUCTS

2.1 MANUFACTURERS

1.A. Acceptable Manufacturer: Flowcrete Americas, which is located at: 616 Spring Hill Dr. Suite 100; Spring, TX 77386; Tel: 936 539 6700; Fax: 936 539 6701; Email: request info ([email protected]); Web: www.flowcreteamericas.com

1.B. Substitutions: Not permitted.

1.C. Requests for substitutions will be considered in accordance with provisions of Section 01600. 09670-4 2.2 GENERAL

2.A. System Description: Work includes concrete testing, mechanical substrate preparation, primer application, and installation of resin systems, including integral cove base where indicated, at thickness specified below to match accepted samples.

2.3 Cementitious Urethane FLOORING

3.A. Cementitious Urethane Flooring: Flowcrete Americas, Flowfresh MF, heavy duty slurry applied, self-leveling, chemical resistant antimicrobial treated seamless flooring system comprised of the following components: 3.A.1. Primer: Flowcrete Americas, Flowprime Base A and Hardener B. 3.A.2. Coating: Flowcrete Americas, Flowfresh MF Base A, Hardener B, pigment pack and Flowfresh MF Filler C. Flowfresh MF is supplied with Polygiene anti-microbial additive with the following properties: 3.A.2.a. Percent Solids: 100 percent. 3.A.2.b. VOC: Less than 10 g/L. 3.A.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.A.2.d. Compressive Strength: Minimum 7,250 psi (50 MPa) to ASTM C579. 3.A.2.e. Tensile Strength: 1,740 psi (12 MPa) to ASTM C307. 3.A.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.A.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm).

3.B. Cementitious Urethane Flooring: Flowcrete Americas, Flowfresh SRQ with Flowfresh Ultra Sealer, heavy duty self leveling slurry-broadcast applied chemical resistant, antimicrobial treated with polyurea topcoat seamless flooring system comprised of the following components: 3.B.1. Primer: If required, Flowcrete Americas, Flowprime Base A and Hardener B. 3.B.2. Coating: Flowcrete Americas, Flowfresh SR Base A, Hardener B, pigment pack and Flowfresh SR Filler C. Flowfresh SR is supplied with Polygiene anti-microbial additive with the following properties: 3.B.2.a. Percent Solids: 100 percent. 3.B.2.b. VOC: Less than 10 g/L. 3.B.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.B.2.d. Compressive Strength: Minimum 8,128 psi (56 MPa) to ASTM C579. 3.B.2.e. Tensile Strength: 1,450 psi (10 MPa) to ASTM C307. 3.B.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.B.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm) no visible damage or 09670-5 deterioration. 3.B.3. Aggregate: Estes BCM quartz aggregate in a blend of the owner's choice. 3.B.4. Topcoat: Flowcrete Americas, Flowcrete Flowseal Ultra/Ultra EWT Base A, and Hardener B with the following properties: 3.B.4.a. Percent Solids: 100 percent. 3.B.4.b. VOC: Less than 5 g/L. 3.B.4.c. Elongation at Break: Maximum 10 percent to ASTM C638. 3.B.4.d. Abrasion Resistance: 40 mg weight loss to ASTM D4060, 1000 cycles.

3.C. Cementitious Urethane Flooring: Flowcrete Americas, Flowfresh HF, heavy duty trowel applied, chemical resistant, antimicrobial treated cementitious urethane seamless flooring system comprised of the following components: 3.C.1. Primer: If required, Flowcrete Americas, Flowprime Base A and Hardener B. 3.C.2. Coating: Flowcrete Americas, Flowfresh Base A, Hardener B, pigment pack and Flowfresh HF Filler C. Flowfresh HF is supplied with Polygiene anti-microbial additive with the following properties: 3.C.2.a. Percent Solids: 100 percent. 3.C.2.b. VOC: Less than 10 g/L. 3.C.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.C.2.d. Compressive Strength: Minimum 8,000 psi (55 MPa) to ASTM C579. 3.C.2.e. Tensile Strength: 1,450 psi (10 MPa) to ASTM C307. 3.C.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.C.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm), no visible damage or deterioration. 3.C.2.h. Abrasion Resistance: 40 mg weight loss to ASTM D4060, 1000 cycles.

3.D. Cementitious Urethane Flooring: Flowcrete Americas, Flowfresh IF, exceptionally heavy duty trowel down, chemical resistant, antimicrobial treated iron filled cementitious urethane seamless flooring system comprised of the following components: 3.D.1. Primer: Flowcrete Americas, Flowprime Base A and Hardener B. 3.D.2. Coating: Flowcrete Americas, Flowfresh Base A, Hardener B, pigment pack and Flowfresh IF Filler C. Flowfresh IF is supplied with Polygiene anti-microbial additive with the following properties: 3.D.2.a. Percent Solids: 100 percent. 3.D.2.b. VOC: Less than 10 g/L. 3.D.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.D.2.d. 09670-6 Compressive Strength: Minimum 8,000 psi (55 MPa) to ASTM C579. 3.D.2.e. Tensile Strength: 1,450 psi (10 MPa) to ASTM C307. 3.D.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.D.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm), no visible damage or deterioration.

3.E. Cementitious Urethane Flooring: Flowcrete Americas, Flowfresh RT, heavy duty rake and trowel applied, chemical and heat resistant cementitious urethane seamless flooring system comprised of the following components: 3.E.1. Primer: If required, Flowcrete Americas, Flowprime Base A and Hardener B. 3.E.2. Coating: Flowcrete Americas, Flowfresh Base A, Hardener B, pigment pack and Flowfresh RT Filler C. Flowfresh RT is supplied with Polygiene anti-microbial additive with the following properties: 3.E.2.a. Percent Solids: 100 percent. 3.E.2.b. VOC: Less than 10 g/L. 3.E.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.E.2.d. Compressive Strength: Minimum 8,000 psi (55 MPa) to ASTM C579. 3.E.2.e. Tensile Strength: 1,450 psi (10 MPa) to ASTM C307. 3.E.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.E.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm), no visible damage or deterioration.

3.F. Cementitious Urethane Flooring: Flowcrete Americas, SL, cost effective, slurry-broadcast, self leveling medium duty, chemical resistant antimicrobial treated, epoxy topcoat seamless flooring system comprised of the following components: 3.F.1. Primer: If required, Flowcrete Americas, Flowprime Base A and Hardener B. 3.F.2. Coating: Flowcrete Americas, Flowfresh Base A, Hardener B, pigment pack and Flowfresh RT Filler C. Flowfresh RT is supplied with Polygiene anti-microbial additive with the following properties: 3.F.2.a. Percent Solids: 100 percent. 3.F.2.b. VOC: Less than 10 g/L. 3.F.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.F.2.d. Compressive Strength: Minimum 7,250 psi (50 MPa) to ASTM C579. 3.F.2.e. Tensile Strength: 1,740 psi (12 MPa) to ASTM C307. 3.F.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.F.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm), no visible damage or deterioration. 09670-7 3.F.3. Aggregate: Estes BCM quartz aggregate. 3.F.4. CR Sealer: Flowcrete Flowcoat CR Base A, and Hardener B with the following properties: 3.F.4.a. Percent Solids: 100 percent. 3.F.4.b. VOC: Less than 50 g/L. 3.F.4.c. Compressive Strength: Minimum 11,000 psi (75.84 MPa) to ASTM C579. 3.F.4.d. Tensile Strength: 1,900 psi (13.1 MPa) to ASTM C307. 3.F.4.e. Flexural Strength: 4,300 psi (29.64 MPa) to ASTM C580. 3.F.5. FCUV Sealer: Flowcrete Americas. Flowcrete Flowfresh FCUV Base A, Hardener B, Filler C and pigment pack. Flowfresh FCUV is supplied with Polygiene anti-microbial additive with the following properties: 3.F.5.a. Percent Solids: 100 percent. 3.F.5.b. VOC: Less than 10 g/L. 3.F.5.c. Compressive Strength: Minimum 7,000 psi (48.26 MPa) to ASTM C579. 3.F.5.d. Tensile Strength: 1,500 psi (10.34 MPa) to ASTM C307. 3.F.5.e. Flexural Strength: 1,200 psi (8.27 MPa) to ASTM C580. 3.F.6. SR Sealer: Flowcrete Flowfresh SR Sealer Base A, Hardener B and pigment pack. Flowfresh SR Sealer is supplied with Polygiene anti-microbial additive with the following properties: 3.F.6.a. Percent Solids: 100 percent. 3.F.6.b. VOC: Less than 10 g/L. 3.F.6.c. Elongation at Break: 20 percent to ASTM D638. 3.F.6.d. Tensile Strength: 1,650 psi (11.37 MPa) to ASTM C307. 3.F.6.e. Flexural Strength: 2,400 psi (16.54 MPa) to ASTM C580. 3.F.7. STC Sealer: Flowcrete Americas, Flowcrete Peran STC Base A, and Hardener B with the following properties: 3.F.7.a. Percent Solids: 100 percent. 3.F.7.b. VOC: Less than 50 g/L. 3.F.7.c. Compressive Strength: Minimum 9,000 psi (62 MPa) to ASTM C579. 3.F.7.d. Tensile Strength: 1,700 psi (11.72 MPa) to ASTM C307. 3.F.7.e. Flexural Strength: 4,000 psi (27.57 MPa) to ASTM C580. 3.F.8. Ultra Sealer: Flowcrete Americas, Flowseal Ultra/Ultra EWT Base A, and Hardener B with the following properties: 3.F.8.a. Percent Solids: 100 percent. 3.F.8.b. VOC: Less than 5 g/L. 09670-8 3.F.8.c. Elongation at Break: 10 percent to ASTM C638. 3.F.8.d. Abrasion Resistance: 40 mg weight loss at 1,000 cycles to ASTM D4060.

3.G. Cementitious Urethane Flooring: Flowcrete Americas, Flowfresh SR, heavy duty self leveling slurry with broadcast quartz, chemical resistant and antimicrobial treated urethane topcoat seamless flooring system comprised of the following components: 3.G.1. Primer: If required, Flowcrete Americas, Flowprime Base A and Hardener B. 3.G.2. Coating: Flowcrete Americas, Flowcrete Americas, Flowfresh SR Base A, Hardener B, pigment pack and Flowfresh SR Filler C. Flowfresh SR is supplied with Polygiene anti- microbial additive with the following properties: 3.G.2.a. Percent Solids: 100 percent. 3.G.2.b. VOC: Less than 10 g/L. 3.G.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.G.2.d. Compressive Strength: Minimum 8,128 psi (56 MPa) to ASTM C579. 3.G.2.e. Tensile Strength: 1,450 psi (10 MPa) to ASTM C307. 3.G.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.G.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm), no visible damage or deterioration. 3.G.3. Aggregate: Estes BCM quartz aggregate. 3.G.4. FCUV Sealer: Flowcrete Americas. Flowcrete Flowfresh FCUV Base A, Hardener B, Filler C and pigment pack. Flowfresh FCUV is supplied with Polygiene anti-microbial additive with the following properties: 3.G.4.a. Percent Solids: 100 percent. 3.G.4.b. VOC: Less than 10 g/L. 3.G.4.c. Compressive Strength: Minimum 7,000 psi (48.26 MPa) to ASTM C579. 3.G.4.d. Tensile Strength: 1,500 psi (10.34 MPa) to ASTM C307. 3.G.4.e. Flexural Strength: 1,200 psi (8.27 MPa) to ASTM C580. 3.G.5. SR Sealer: Flowcrete Flowfresh SR Sealer Base A, Hardener B and pigment pack. Flowfresh SR Sealer is supplied with Polygiene anti-microbial additive with the following properties: 3.G.5.a. Percent Solids: 100 percent. 3.G.5.b. VOC: Less than 10 g/L. 3.G.5.c. Elongation at Break: 20 percent to ASTM D638. 3.G.5.d. Tensile Strength: 1,650 psi (11.37 MPa) to ASTM C307. 3.G.5.e. Flexural Strength: 2,400 psi (16.54 MPa) to ASTM C580.

09670-9 3.H. Cementitious Urethane Flooring: Flowcrete Americas, SRQ self leveling slurry with BCM broadcast quartz, epoxy topcoat seamless flooring system comprised of the following components: 3.H.1. Primer: If required, Flowcrete Americas, Flowprime Base A and Hardener B. 3.H.2. Coating: Flowcrete Americas, Flowcrete Americas, Flowfresh SR Base A, Hardener B, pigment pack and Flowfresh SR Filler C. Flowfresh SR is supplied with Polygiene anti- microbial additive with the following properties: 3.H.2.a. Percent Solids: 100 percent. 3.H.2.b. VOC: Less than 10 g/L. 3.H.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.H.2.d. Compressive Strength: Minimum 8,125 psi (56 MPa) to ASTM C579. 3.H.2.e. Tensile Strength: 1,450 psi (10 MPa) to ASTM C307. 3.H.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.H.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm), no visible damage or deterioration. 3.H.3. Aggregate: Estes BCM quartz aggregate. 3.H.4. STC Sealer: Flowcrete Americas, Flowcrete Peran STC Base A, and Hardener B with the following properties: 3.H.4.a. Percent Solids: 100 percent. 3.H.4.b. VOC: Less than 50 g/L. 3.H.4.c. Compressive Strength: Minimum 9,000 psi (62 MPa) to ASTM C579. 3.H.4.d. Tensile Strength: 1,700 psi (11.72 MPa) to ASTM C307. 3.H.4.e. Flexural Strength: 4,000 psi (27.57 MPa) to ASTM C580.

3.I. Cementitious Urethane Flooring: Flowcrete Americas, Flowfresh SRQ self leveling slurry with BCM broadcast quartz, epoxy topcoat seamless flooring system comprised of the following components: 3.I.1. Primer: If required, Flowcrete Americas, Flowprime Base A and Hardener B. 3.I.2. Coating: Flowcrete Americas, Flowfresh SR Base A, Hardener B, pigment pack and Flowfresh SR Filler C. Flowfresh SR is supplied with Polygiene anti-microbial additive with the following properties: 3.I.2.a. Percent Solids: 100 percent. 3.I.2.b. VOC: Less than 10 g/L. 3.I.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.I.2.d. Compressive Strength: Minimum 8,128 psi (56 MPa) to ASTM C579. 3.I.2.e. 09670-10 Tensile Strength: 1,450 psi (10 MPa) to ASTM C307. 3.I.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.I.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm), no visible damage or deterioration. 3.I.3. Aggregate: Estes BCM quartz aggregate. 3.I.4. CR Sealer: Flowcrete Flowcoat CR Base A, and Hardener B with the following properties: 3.I.4.a. Percent Solids: 100 percent. 3.I.4.b. VOC: Less than 50 g/L. 3.I.4.c. Compressive Strength: Minimum 11,000 psi (75.84 MPa) to ASTM C579. 3.I.4.d. Tensile Strength: 1,900 psi (13.1 MPa) to ASTM C307. 3.I.4.e. Flexural Strength: 4,300 psi (29.64 MPa) to ASTM C580. 3.I.5. Ultra Sealer: Flowcrete Americas, Flowseal Ultra/Ultra EWT Base A, and Hardener B with the following properties: 3.I.5.a. Percent Solids: 100 percent. 3.I.5.b. VOC: Less than 5 g/L. 3.I.5.c. Elongation at Break: 10 percent to ASTM C638. 3.I.5.d. Abrasion Resistance: 40 mg weight loss at 1,000 cycles to ASTM D4060.

3.J. Cementitious Urethane Flooring: Flowcrete Americas, Flowfresh Ultra Flakes self leveling with vinyl flake broadcast, polyurea topcoat seamless flooring system comprised of the following components: 3.J.1. Primer: If required, Flowcrete Americas, Flowprime Base A and Hardener B. 3.J.2. Coating: Flowcrete Americas, Flowfresh MF Base A, Hardener B, pigment pack and Flowfresh MF Filler C. Flowfresh MF is supplied with Polygiene anti-microbial additive with the following properties: 3.J.2.a. Percent Solids: 100 percent. 3.J.2.b. VOC: Less than 10 g/L. 3.J.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 3.J.2.d. Compressive Strength: Minimum 7,250 psi (50 MPa) to ASTM C579. 3.J.2.e. Tensile Strength: 1,740 psi (12 MPa) to ASTM C307. 3.J.2.f. Flexural Strength: 2,900 psi (20 MPa) to ASTM C580. 3.J.2.g. Impact Resistance at 125 mils: 160 inch-pounds (18 Nm), no visible damage or deterioration. 3.J.3. Flakes: 1/4 inch (6 mm) vinyl. 3.J.4. Topcoat: Flowcrete Americas. Flowcrete Flowseal Ultra or Flowseal Ultra EWT, Base A 09670-11 and Hardener B with the following properties: 3.J.4.a. Percent Solids: 100 percent. 3.J.4.b. VOC: Less than 5 g/L. 3.J.4.c. Elongation at Break: 10 percent to ASTM C638. 3.J.4.d. Abrasion Resistance: 40 mg weight loss at 1,000 cycles to ASTM D4060.

2.4 Fast-Cure MMA Flooring

4.A. Fast-Cure MMA Flooring: Flowcrete Americas, Flowfast Flakes Acrylic Broadcast flooring coating system comprised of the following components: 4.A.1. Primer: Flowfast Standard Primer MMA 100% Solids Low Viscosity Primer with the following properties: 4.A.1.a. Percentage Reactive Resin: 100 percent. 4.A.1.b. Water Absorption: less than 0.06 percentage by weight to ASTM D570. 4.A.1.c. Tensile Strength: Minimum 3550 psi (24.47 MPa) to ASTM D638. 4.A.1.d. Tensile Modulus: 220 psi (1.5 MPa) to ASTM D638. 4.A.1.e. Coefficient of Thermal Expansion: 0.000035 to ASTM D696. 4.A.1.f. Pot Life at 68 deg F (20 deg C): 10 to 15 minutes. 4.A.1.g. Cure Time at 68 deg F (20 deg C): 30 minutes. 4.A.1.h. Re-Coat Time at 68 deg F (20 deg C): 30 minutes. 4.A.1.i. Multi-coat applications shall achieve a "solution weld" chemical bond between each coat for a monolithic film characteristic. 4.A.2. Wear Coat: Flowfast Standard Binder MMA 100% Solids Self-Leveling pigmented with Color Flakes Broadcast with the following properties: 4.A.2.a. Percentage Reactive Resin: 100 percent. 4.A.2.b. Water Absorption: 0.04 percentage by weight to ASTM D570. 4.A.2.c. Tensile Strength, Unfilled Resin: 1,450 psi (10 MPa) to ASTM D638. 4.A.2.d. Tensile Strength, Filled 3:1 Colored Flakes: 1,050 psi (7.23 MPa) to ASTM D638. 4.A.2.e. Tensile Modulus, Unfilled Resin: 440,000 psi (3033 MPa) ASTM D638. 4.A.2.f. Tensile Strength, Filled 3:1 Colored Flakes: 720,000 psi (4964 MPa) ASTM D638. 4.A.2.g. Flexural Strength: 3500 psi (24 MPa). 4.A.2.h. Coefficient of Thermal Expansion: 0.000019 to ASTM D696. 4.A.2.i. Pot Life at 68 deg F (20 deg C): 15 minutes. 4.A.2.j. Cure Time at 68 deg F (20 deg C): 40 minutes. 4.A.2.k. 09670-12 Re-coat Time at 68 deg F (20 deg C): 40 minutes. 4.A.2.l. Multi-coat applications shall achieve a "solution-weld" chemical bond between each coat for a monolithic film characteristic. 4.A.3. Sealer Flowfast Standard Sealer Colorless Topcoat Performance Criteria: 4.A.3.a. Percentage Reactive Resin: 100 percent. 4.A.3.b. Water Absorption: less than 0.05 percentage by weight to ASTM D570. 4.A.3.c. Tensile Strength: Minimum 3555 psi (24.51 MPa) to ASTM D638. 4.A.3.d. Tensile Modulus: 210,000 psi (1447 MPa) to ASTM D638. 4.A.3.e. Coefficient of Thermal Expansion: 0.000035 to ASTM D696. 4.A.3.f. Water Vapor Transmission: 2.5 g/m2/24hrs at 9 mils to ASTM E96 Method "E". 4.A.3.g. Pot Life at 68 deg F (20 deg C): 10 to 15 minutes 4.A.3.h. Cure Time 68 deg F (20 deg C): 30 to 45 minutes. 4.A.3.i. Re-coat Time 68 deg F (20 deg C): 30 to 45 minutes 4.A.3.j. Taber Abrasion Resistance: 54 mg loss/1000 cycles CS17 wheel to ASTM D4060. 4.A.3.k. Multi-coat applications shall achieve a "solution-weld" chemical bond between each coat for a monolithic film characteristic.

2.5 Commercial SEAMLESS Flooring

5.A. Commercial Seamless Flooring: Flowcrete Americas, Flowcoat CR, high performance and highly chemical resistant seamless epoxy flooring system comprised of the following components: 5.A.1. Primer: Flowcrete Americas, Flowprime Base A and Hardener B. 5.A.2. Coating: Flowcrete Americas, Flowcoat CR Base A, Hardener B and Flowcrete Universal Quartz Color Pack with the following properties: 5.A.2.a. Percent Solids: 100 percent. 5.A.2.b. VOC: Less than 50 g/L. 5.A.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 5.A.2.d. Compressive Strength: Minimum 11,600 psi (79.97 MPa) to ASTM C579. 5.A.2.e. Tensile Strength: 1,700 psi (11.72 MPa) to ASTM C307. 5.A.2.f. Flexural Strength: 4,000 psi (27.57 MPa) to ASTM C580.

5.B. Commercial Seamless Flooring: Flowcrete Americas, Flowcoat HTS, polyurethane seamless flooring system with high abrasion and chemical resistance comprised of the following components: 5.B.1. Primer: Flowcrete Americas, High Performance Base A and Flowprime Hardener B. 09670-13 5.B.2. Coating: Flowcrete Americas, High Performance Resin Base A, Flowcoat SF41 Hardener B and Flowcrete Universal Quartz Color Pack with the following properties: 5.B.2.a. Percent Solids: 100 percent. 5.B.2.b. VOC: Less than 50 g/L. 5.B.2.c. Compressive Strength: Minimum 11,600 psi (79.97 MPa) to ASTM C579. 5.B.2.d. Tensile Strength: 2,175 psi (15 MPa) to ASTM C307. 5.B.2.e. Flexural Strength: 4,000 psi (27.57 MPa) to ASTM C580. 5.B.3. Sealer: Flowcrete Americas Flowseal UV Base A, Hardener B, Flowcrete Universal Color Pack and High Wear Filler with the following properties: 5.B.3.a. Percent Solids: 90 percent. 5.B.3.b. VOC: Less than 100 g/L. 5.B.3.c. Coefficient of Friction: 0.65 to ASTM D2047. 5.B.3.d. Elongation: Minimum 10 percent to ASTM D638. 5.B.3.e. Impact Resistance: Minimum 140 in.lbs to ASTM D2794.

5.C. Commercial Seamless Flooring: Flowcrete Americas, Flowcoat LXP HD seamless flooring system comprised of the following components: 5.C.1. Primer: Flowcrete Americas, High Performance Base A and Flowprime Hardener B. 5.C.2. Coating: Flowcrete Americas. Flowcrete Flowcoat LXP HD Base A, Hardener B, Universal Color Pack. Flowcoat LXP HD is supplied with Polygiene anti-microbial additive with the following properties: 5.C.2.a. Percent Solids: 100 percent. 5.C.2.b. VOC: Less than 10 g/L. 5.C.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 5.C.2.d. Elongation at Break: Maximum 25 percent to ASTM D638. 5.C.2.e. Tensile Strength: 1,650 psi (11.37 MPa) to ASTM C307. 5.C.2.f. Flexural Strength: 2,400 psi (16.54 MPa) to ASTM C580.

5.D. Commercial Seamless Flooring: Flowcrete Americas, Flowcoat SF41 seamless flooring system comprised of the following components: 5.D.1. Primer: Flowcrete Americas, High Performance Base A and Flowprime Hardener B. 5.D.2. Coating: Flowcrete Americas. High Performance Base A, Flowcoat SF41 Hardener B and Flowcrete Universal Quartz Color Pack with the following properties: 5.D.2.a. Percent Solids: 100 percent. 5.D.2.b. VOC: Less than 50 g/L. 09670-14 5.D.2.c. Compressive Strength: Minimum 11,600 psi (80 MPa) to ASTM C579. 5.D.2.d. Tensile Strength: 2,175 psi (15 MPa) to ASTM C307. 5.D.2.e. Flexural Strength: 8,700 psi (60 MPa) to ASTM C580.

5.E. Commercial Seamless Flooring: Flowcrete Americas, Flowcoat SF41 Broadcast seamless flooring system comprised of the following components: 5.E.1. Primer: Flowcrete Americas, High Performance Base A and Flowprime Hardener B. 5.E.2. Coating: Flowcrete Americas, Flowcrete Americas Flowcoat SF41 Base A and Hardener B with the following properties: 5.E.2.a. Percent Solids: 100 percent. 5.E.2.b. VOC: Less than 50 g/L. 5.E.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 5.E.2.d. Compressive Strength: Minimum 9,000 psi (62 MPa) to ASTM C579. 5.E.2.e. Tensile Strength: 1,700 psi (11.72 MPa) to ASTM C307. 5.E.2.f. Flexural Strength: 4,000 psi (27.57 MPa) to ASTM C580. 5.E.3. Topcoat: Flowcrete Americas, Flowseal HTS Base A, Hardener B and High Wear Filler with the following properties: 5.E.3.a. Percent Solids: 90 percent. 5.E.3.b. VOC: Less than 100 g/L. 5.E.3.c. Coefficient of Friction: 0.65 to ASTM D2047. 5.E.3.d. Elongation: Minimum 10 percent to ASTM D638. 5.E.3.e. Impact Resistance: Minimum 140 in.lbs to ASTM D2794.

5.F. Commercial Seamless Flooring: Flowcrete Americas, Flowcoat SF41 HCS seamless flooring system comprised of the following components: 5.F.1. Primer: Flowcrete Americas, High Performance Base A and Flowprime Hardener B. 5.F.2. Coating: Flowcrete Americas. High Performance Resin Base A, Flowcoat SF41 Hardener B and Flowcrete Universal Quartz Color Pack with the following properties: 5.F.2.a. Percent Solids: 100 percent. 5.F.2.b. VOC: Less than 50 g/L. 5.F.2.c. Compressive Strength: Minimum 11,600 psi (80 MPa) to ASTM C579. 5.F.2.d. Tensile Strength: 2,175 psi (15 MPa) to ASTM C307. 5.F.2.e. Flexural Strength: 8,700 psi (60 MPa) to ASTM C580. 5.F.3. Sealer: Flowcrete Americas. Flowseal PU Gloss Base A, Hardener B, Flowcrete 09670-15 Universal Color Pack with the following properties: 5.F.3.a. Percent Solids: 65 percent. 5.F.3.b. VOC: Less than 250 g/L. 5.F.3.c. Impact Resistance: Minimum 140 in.lbs to ASTM D2794. 5.F.3.d. Tensile Strength: Minimum 5,300 psi (36.54 MPa) to ASTM D638. 5.F.3.e. Flexural Strength: Minimum 5,351 psi (36.89 MPa) to ASTM D580.

5.G. Commercial Seamless Flooring: Flowcrete Americas, Flowcoat SF41 HCS 40 mils, seamless flooring system comprised of the following components: 5.G.1. Primer: Flowcrete Americas, High Performance Base A and Flowprime Hardener B. 5.G.2. Coating: Flowcrete Americas, High Performance Resin Base A, Flowcoat SF41 Hardener B and Flowcrete Universal Color Pack with the following properties: 5.G.2.a. Percent Solids: 100 percent. 5.G.2.b. VOC: Less than 50 g/L. 5.G.2.c. Compressive Strength: Minimum 11,600 psi (80 MPa) to ASTM C579. 5.G.2.d. Tensile Strength: 2,175 psi (15 MPa) to ASTM C307. 5.G.2.e. Flexural Strength: 8,700 psi (60 MPa) to ASTM C580. 5.G.3. Sealer: Flowcrete Americas, Flowseal PU Gloss Base A, Hardener B, Flowcrete (clear) with the following properties: 5.G.3.a. Percent Solids: 65 percent. 5.G.3.b. VOC: Less than 250 g/L. 5.G.3.c. Impact Resistance: Minimum 140 in.lbs to ASTM D2794. 5.G.3.d. Tensile Strength: Minimum 5,300 psi (36.54 MPa) to ASTM D638. 5.G.3.e. Flexural Strength: Minimum 5,351 psi (36.89 MPa) to ASTM D580. 5.G.4. Sealer: Flowcrete Americas, Flowseal PU Gloss Base A, Hardener B, Flowcrete (pigmented) with the following properties: 5.G.4.a. Percent Solids: 85-90 percent. 5.G.4.b. VOC: Less than 150 g/L. 5.G.4.c. Tensile Strength: Minimum 4,500 psi (31 MPa) to ASTM D638. 5.G.4.d. Elongation at Break: 8 to 12 percent to ASTM C638.

5.H. Commercial Seamless Flooring: Flowcrete Americas, Flowcoat SKN seamless flooring system comprised of the following components: 5.H.1. Primer: Flowcrete Americas, Flowprime Base A and Hardener B. 5.H.2. Coating: Flowcrete Americas, Flowcoat SKN Base A, Hardener B and Flowcrete 09670-16 Universal Color Pack with the following properties: 5.H.2.a. Percent Solids: 100 percent. 5.H.2.b. VOC: Less than 50 g/L. 5.H.2.c. Compressive Strength: Minimum 11,600 psi (80 MPa) to ASTM C579. 5.H.2.d. Tensile Strength: 2,175 psi (15 MPa) to ASTM C307. 5.H.2.e. Flexural Strength: 8,700 psi (60 MPa) to ASTM C580.

2.6 SEAMLESS FLOORING

6.A. Seamless Flooring: Flowcrete Americas, Flowseal EPW (6 to 8 mils), vapor permeable, water- dispersed epoxy floor coating system comprised of the following components: 6.A.1. Coating: Flowcrete Americas. Flowseal EPW Base A and Hardener B with the following properties: 6.A.1.a. Percent Solids: 50 percent. 6.A.1.b. VOC: Less than 50 g/L. 6.A.1.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 6.A.1.d. Abrasion Resistance: Minimum 2,175 psi (15 MPa) to ASTM D4060. 6.A.1.e. Vapor Permeability: 220 g/m2/mm in 24hours to ASTM E96.

6.B. Seamless Flooring: Flowcrete Americas, Flowsheild SL, self leveling seamless flooring system with high chemical and abrasion resistance, comprised of the following components: 6.B.1. Primer: Flowcrete Americas, High Performance Base A and Hardener B. 6.B.2. Coating: Flowcrete Americas. Flowcrete Flowshield SL Base A, Hardener B, Flowcrete Universal Color Pack, Flowshield Quartz Filler C with the following properties: 6.B.2.a. Percent Solids: 100 percent. 6.B.2.b. VOC: Less than 50 g/L. 6.B.2.c. Compressive Strength: Minimum 7,900 psi (54 MPa) to ASTM C579. 6.B.2.d. Tensile Strength: 1,700 psi (11.7 MPa) to ASTM C307. 6.B.2.e. Flexural Strength: 5,000 psi (34 MPa) to ASTM C580.

6.C. Seamless Flooring: Flowcrete Americas, Peran STB Broadcast, hard wearing double broadcast epoxy flooring system comprised of the following components: 6.C.1. Primer: Flowcrete Americas, Flowprime Base A and Hardener B. 6.C.2. Coating: Flowcrete Americas. Flowcrete Peran STC Base A and Hardener B with the following properties: 6.C.2.a. Percent Solids: 100 percent. 09670-17 6.C.2.b. VOC: Less than 50 g/L. 6.C.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 6.C.2.d. Compressive Strength: Minimum 9,000 psi (62 MPa) to ASTM C579. 6.C.2.e. Tensile Strength: 1,700 psi (11.7 MPa) to ASTM C307. 6.C.2.e.1) Flexural Strength: 4,000 psi (27 MPa) to ASTM C580.

6.D. Seamless Flooring: Flowcrete Americas, Peran STB Flake Broadcast, hard wearing double broadcast epoxy flooring system comprised of the following components: 6.D.1. Primer: Flowcrete Americas, Flowprime Base A and Hardener B. 6.D.2. Coating: Flowcrete Americas. Flowcrete Peran STC Base A and Hardener B with the following properties: 6.D.2.a. Percent Solids: 100 percent. 6.D.2.b. VOC: Less than 50 g/L. 6.D.2.c. Bond Strength to Concrete: Minimum 300 psi (2.06 MPa) to failure in substrate when tested to ASTM D4541. 6.D.2.d. Compressive Strength: Minimum 9,000 psi (62 MPa) to ASTM C579. 6.D.2.e. Tensile Strength: 1,700 psi (11.7 MPa) to ASTM C307. 6.D.2.e.1) Flexural Strength: 4,000 psi (27 MPa) to ASTM C580.

2.7 Parking Deck FlNlSHES

7.A. Parking Deck Finishes: Flowcrete Americas, Deckshield ID UV seamless parking deck system comprised of the following components: 7.A.1. Primer: Flowcrete Americas, Flowprime Base A and Hardener B. 7.A.2. Coating: Flowcrete Americas, Flowcrete Deckshield SF Base A, Hardener B, Universal Color Pack. Optional SNL Filler, and Broadcast Sand Natural Quartz 20/40 mesh with the following properties: 7.A.2.a. Percent Solids: 100 percent. 7.A.2.b. VOC: Less than 10 g/L. 7.A.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 7.A.2.d. Elongation at Break: Maximum 25 percent to ASTM D638. 7.A.2.e. Tensile Strength: 1,650 psi (11.37 MPa) to ASTM C307. 7.A.2.f. Flexural Strength: 2,400 psi (16.54 MPa) to ASTM C580. 7.A.3. Topcoat: Flowcrete Americas, Deckshield UV with the following properties: 7.A.3.a. 09670-18 Percentage Solids: 100 percent. 7.A.3.b. VOC: Less than 100 g/L. 7.A.3.c. Coefficient of Friction: 0.65 to ASTM D2047. 7.A.3.d. Elongation: Minimum 10 percent to ASTM D638. 7.A.3.e. Impact Resistance: Minimum 140 inch-pounds (15.81 Nm) to ASTM D2794.

2.8 Floor MORTARS

8.A. Floor Mortars: Flowcrete Americas, Flowtex trowel applied epoxy floor mortar seamless flooring system comprised of the following components: 8.A.1. Primer: Flowcrete Americas, High Performance Base A and Flowprime Hardener B. 8.A.2. Coating: Flowcrete Americas. Flowtex Base A, Hardener B and Filler C with the following properties: 8.A.2.a. Percent Solids: 100 percent. 8.A.2.b. VOC: Less than 10 g/L. 8.A.2.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 8.A.2.d. Elongation at Break: Maximum 25 percent to ASTM D638. 8.A.2.e. Tensile Strength: 1,650 psi (11.37 MPa) to ASTM C307. 8.A.2.f. Flexural Strength: 2,400 psi (16.54 MPa) to ASTM C580. 8.A.3. Grout Coat: Peran TCW Base A, Hardener B and Flowcrete Universal Color Pack with the following properties: 8.A.3.a. Percent Solids: 100 percent. 8.A.3.b. VOC: Less than 50 g/L. 8.A.3.c. Compressive Strength: Minimum 10,500 psi (72 MPa) to ASTM C579. 8.A.3.d. Tensile Strength: 1,600 psi (11 MPa) to ASTM C307. 8.A.3.d.1) Flexural Strength: 4,200 psi (29 MPa) to ASTM C580. 8.A.4. Topcoat: High Performance Resin Base A, Flowcoat SF41 Hardener B and Flowcrete Universal Color Pack with the following properties: 8.A.4.a. Percentage Solids: 100 percent. 8.A.4.b. VOC: Less than 100 g/L. 8.A.4.c. Compressive Strength: Minimum 11,600 psi (80 MPa) to ASTM C579. 8.A.4.d. Tensile Strength: 2,175 psi (15 MPa) to ASTM C307. 8.A.4.d.1) Flexural Strength: 8,700 psi (60 MPa) to ASTM C580.

2.9 09670-19 ACCESSORlES

9.A. Patch Materials: 9.A.1. Shallow Fill and Patching up to 1/4 inch (6 mm): Flowcrete Americas, Flowprime scratchcoat produced by adding clean dry sand to Flowprime. 9.A.2. Deep Fill and Sloping Material over 1/4 inch (6 mm): Flowcrete Americas, Flowtex.

9.B. Primer: 9.B.1. Flowcrete Americas, Flowprime with the following properties: 9.B.1.a. Percentage Solids: 100 percent. 9.B.1.b. VOC: Less than 50 g/L. 9.B.1.c. Bond Strength to Concrete: Minimum 400 psi (2.75 MPa) to failure in substrate when tested to ASTM D4541. 9.B.1.d. Compressive Strength: Minimum 9,000 psi (62 MPa) to ASTM C579. 9.B.1.e. Tensile Strength: Minimum 1,700 psi (11.72 MPa) to ASTM C307. 9.B.1.f. Flexural Strength: Minimum 4,000 psi (27.52 MPa) to ASTM C580.

2.10 FINISHES

10.A. Provide the following finishes as selected by the Architect from manufacturers full range of colors and textures. Confirm each product and finish combination through the sample submittal process. 10.A.1. Universal Color Packs - Epoxies: 10.A.1.a.1) Beige. 10.A.1.a.2) Khaki. 10.A.1.a.3) Traffic Yellow. 10.A.1.a.4) Traffic Red. 10.A.1.a.5) Brick Red. 10.A.1.a.6) Green. 10.A.1.a.7) Blue. 10.A.1.a.8) Light Gray. 10.A.1.a.9) Medium Gray. 10.A.1.a.10) Dark Gray. 10.A.1.a.11) True Gray. 10.A.1.a.12) Charcoal. 10.A.1.a.13) 09670-20 Black. 10.A.1.a.14) White. 10.A.2. Pigment Packs - Cementitious Urethanes: 10.A.2.a.1) Cream. 10.A.2.a.2) Tan. 10.A.2.a.3) Khaki. 10.A.2.a.4) Safety Yellow. 10.A.2.a.5) Red. 10.A.2.a.6) Green. 10.A.2.a.7) Sky Blue. 10.A.2.a.8) Blue. 10.A.2.a.9) Mid Gray. 10.A.2.a.10) Dark Gray. 10.A.2.a.11) Black. 10.A.3. Flake Blends: 10.A.3.a.1) Desert Tan. 10.A.3.a.2) Quicksilver. 10.A.3.a.3) Cobblestone. 10.A.3.a.4) Scarlet. 10.A.3.a.5) Green Bay. 10.A.3.a.6) Ice Blue. 10.A.3.a.7) Midnight. 10.A.3.a.8) Domino. 10.A.4. Standard Quartz Blends: 10.A.4.a.1) Shell. 10.A.4.a.2) Rococo. 10.A.4.a.3) Kitchen Red. 10.A.4.a.4) Blueberry Ice. 10.A.4.a.5) Spring Glen. 10.A.4.a.6) Gray Mist. 10.A.5. Flowshield Quartz Blends: 10.A.5.a.1) 09670-21 Beige. 10.A.5.a.2) Light Gray. 10.A.5.a.3) Medium Gray. 10.A.5.a.4) Mint Green. 10.A.5.a.5) Sky Blue. 10.A.5.a.6) White. 10.A.6. Kristalina colors: 10.A.6.a.1) Cranberry. 10.A.6.a.2) Azure Blue. 10.A.6.a.3) Emerald. 10.A.6.a.4) Pearl. 10.A.6.a.5) Granite. 10.A.6.a.6) Ebony. 10.A.7. Flowtallics: 10.A.7.a.1) Latte. 10.A.7.a.2) Sangria. 10.A.7.a.3) Coffee. 10.A.7.a.4) Merlot. 10.A.7.a.5) Mojito. 10.A.7.a.6) Blue Lagoon. 10.A.7.a.7) Cosmo. 10.A.7.a.8) Gray Goose.

PART 3 EXECUTION

3.1 EXAMINATION

1.A. Examine substrates, areas and conditions, with Installer present, for compliance with requirements for maximum moisture content, installation tolerances and other conditions affecting installation or performance.

1.B. If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

3.2 PREPARATION

09670-22 2.A. Concrete surfaces shall be free of laitance, oil, grease, curing compounds, loose particles, friable matter, dirt, bituminous products and all other contaminants.

2.B. Moisture Testing: Perform moisture vapor emission (calcium chloride) test in accordance with ASTM F1869 including: 2.B.1. Perform three tests for the first 1,000 square feet (93 square meters) and then one test per subsequent 1,000 square feet (93 square meters). 2.B.2. Application may only proceed when the vapor/moisture emission rates does not exceed 3 pounds per 1,000 square feet (1.36 kg per 93 square meters) in 24 hours. 2.B.3. If the vapor drive exceeds limit specified above, install manufacturer's recommended vapor mitigation system to lower the value to the acceptable limit.

2.C. Mechanical Surface Preparation: 2.C.1. Shot blast all surfaces to receive resin flooring system with a mobile steel shot, dust recycling machine (Blastrac or equal). All surface and embedded accumulations of paint, bodycoats hardened concrete layers, laitance, power trowel finishes and other similar surface characteristics shall be completely removed leaving a bare concrete surface having a minimum profile of CSP 4 (medium shotblast) as described by the International Concrete Repair Institute. 2.C.2. Floor areas inaccessible to the mobile blast machines shall be mechanically abraded to the same degree of cleanliness, soundness and profile using diamond grinders, needle guns, bush hammers, or other suitable equipment. 2.C.3. Where the perimeter of the substrate to be coated is not adjacent to a wall or curb, a minimum 1/8 inch (3.175 mm) key cut shall be made to properly seat the system, providing a smooth transition between areas. The detail cut shall also apply to drain perimeters and expansion joint edges. 2.C.4. Cracks and joints (non-moving) greater than 1/8 inch (3.175 mm) wide are to be chiseled or chipped-out and repaired per manufacturer's recommendations.

2.D. At spalled or worn areas, mechanically remove loose or delaminated concrete to a sound concrete and patch per manufactures recommendations.

2.E. Final installation surfaces shall be dry and any remaining dust or loose particles shall be removed using a vacuum or clean, dry, oil-free compressed air.

3.3 INSTALLATION

3.A. Install in accordance with manufacturer's instructions.

3.B. The system shall be applied in four distinct steps as listed below: 3.B.1. Substrate preparation. 3.B.2. Primer application. 3.B.3. Product application to manufacturers recommended application rate to a neat finish with well-defined boundaries and straight edges. 3.B.4. 09670-23 Topcoat, where applicable.

3.C. Handling, mixing and adding components shall be performed in a safe manner to achieve the desired results in accordance with the Manufacturer's recommendations.

3.D. The system shall follow the contour of the substrate except where pitching or other leveling work has been specified by the Architect.

3.E. Primer: 3.E.1. Mix and apply per manufacturer recommended procedure. 3.E.2. The primer shall be comprised of 2 components, Base A and Hardener B as supplied by the manufacturer. 3.E.3. Unless otherwise directed by the manufacturer, the primer will be applied at the rate of 175 square feet per gallon (4.29 square meter per liter). 3.E.4. Allow material to cure 8 hours at 70 degrees F (21.1 degrees C).

3.F. Flowfresh MF Installation: 3.F.1. Coating: 3.F.1.a. Self-leveling system as specified by the Architect, applied in one lift with a nominal thickness of 3/16 inch (4.76 mm). 3.F.1.b. The coating shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.F.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by suitably approved mechanical means. Flowfresh MF Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.F.1.d. The coating shall be applied over horizontal surfaces using a pin/gauge rake, trowels or other systems approved by the Manufacturer. 3.F.1.e. Immediately upon placing, the topping shall be rolled with a spiked roller.

3.G. Flowfresh SRQ with Ultra Sealer Installation: 3.G.1. Coating: 3.G.1.a. Self-leveling system as specified by the Architect, applied in one lift with a nominal thickness of 3/16 inch (4.76 mm). 3.G.1.b. The coating shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.G.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by suitably approved mechanical means. Flowfresh SR Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.G.1.d. The topping shall be applied over horizontal surfaces using a pin/gauge rake, trowels or other systems approved by the Manufacturer.

09670-24 3.G.1.e. Immediately upon placing, the topping shall be rolled with a loop roller. 3.G.1.f. Quartz aggregate shall be broadcast to excess into the wet material at the rate of 0.6 pounds per square foot (2.9 kilograms per square meter). 3.G.1.g. Allow material to cure. Vacuum, sweep and/or blow to remove all loose aggregate. 3.G.2. Topcoat: 3.G.2.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.G.2.b. The topcoat shall be comprised of 2 components, Base A and Hardener B as supplied by the manufacturer. 3.G.2.c. The topcoat will be applied at the rate of 90 square feet per gallon (2.2 square meters per liter). 3.G.2.d. The finish floor will have a nominal thickness of 1/4 inch (6 mm).

3.H. Flowfresh HF Installation: 3.H.1. Coating: 3.H.1.a. Trowel applied system as specified by the Architect, applied in one lift with a nominal thickness of 1/4 inch (6 mm). 3.H.1.b. The coating shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.H.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by suitably approved mechanical means. Flowfresh HF Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.H.1.d. The topping shall be applied over horizontal surfaces using a screed box, then compact and finish with a trowel. In smaller areas or where access is limited, the mortar can be spread using a trowel. 3.H.1.e. Immediately upon placing, the topping shall be lightly rolled with a 1/4 inch (6 mm) nap roller. 3.H.1.f. The finish floor will have a nominal thickness of 1/4 inch (6 mm).

3.I. Flowfresh IF Installation: 3.I.1. Coating: 3.I.1.a. Trowel applied system as specified by the Architect, applied in one lift with a nominal thickness of 3/8 inch (9.5 mm). 3.I.1.b. The coating shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.I.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by suitably approved mechanical means. Flowfresh IF Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.I.1.d. 09670-25 The topping shall be applied over horizontal surfaces using a screed box, then compact and finish with a trowel. In smaller areas or where access is limited, the mortar can be spread using a trowel. 3.I.1.e. Immediately upon placing, the topping shall be lightly rolled with a 1/4 inch (6 mm) nap roller.

3.J. Flowfresh RT Installation: 3.J.1. Coating: 3.J.1.a. Trowel applied system as specified by the Architect, applied in one lift with a nominal thickness of 1/4 inch (6 mm). 3.J.1.b. The coating shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.J.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by suitably approved mechanical means. Flowfresh RT Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.J.1.d. The topping shall be applied over horizontal surfaces using a screed box, then compact and finish with a trowel. In smaller areas or where access is limited, the mortar can be spread using a trowel. 3.J.1.e. Immediately upon placing, the topping shall be lightly rolled with a 1/4 inch (6 mm) nap roller.

3.K. Flowfresh SL Installation: 3.K.1. Coating: 3.K.1.a. Self-leveling system as specified by the Architect, applied in one lift with a nominal thickness of 100 mils. 3.K.1.b. The coating shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.K.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by suitably approved mechanical means. Flowfresh SL Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.K.1.d. The topping shall be applied over horizontal surfaces using 1/2 inch (13 mm) "v" notched squeegee, trowels or other systems approved by the Manufacturer. 3.K.1.e. Immediately upon placing, the topping shall be rolled with a loop roller. 3.K.1.f. Quartz aggregate shall be broadcast to excess into the wet material at the rate of 1.0 pound per square foot (4.8 kilograms per square meter). 3.K.1.g. Allow material to cure. Vacuum, sweep and/or blow to remove all loose aggregate. 3.K.2. CR Sealer: 3.K.2.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.K.2.b. The topcoat shall be comprised of 2 components, Base A and Hardener B as 09670-26 supplied by the manufacturer. 3.K.2.c. The topcoat will be applied at the rate of 90 square feet per gallon (2.2 square meters per liter). 3.K.2.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm). 3.K.3. FCUV Sealer: 3.K.3.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.K.3.b. The topcoat shall be comprised of four components, Base A, Hardener B, Filler C and pigment pack as supplied by the manufacturer. 3.K.3.c. The topcoat will be applied at the rate of 230 square feet per gallon (5.6 square meters per liter). 3.K.3.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm). 3.K.4. SR Sealer: 3.K.4.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.K.4.b. The topcoat shall be comprised of three components, Base A, Hardener B and pigment pack as supplied by the manufacturer. 3.K.4.c. The topcoat will be applied at the rate of 120 square feet per gallon (2.9 square meters per liter). 3.K.4.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm). 3.K.5. STC Sealer: 3.K.5.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.K.5.b. The topcoat shall be comprised of 2 components, Base A and Hardener B as supplied as supplied by the manufacturer. 3.K.5.c. The topcoat will be applied at the rate of 90 square feet per gallon (2.2 square meters per liter). 3.K.5.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm). 3.K.6. Ultra Sealer: 3.K.6.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.K.6.b. The topcoat shall be comprised of 2 components, Base A and Hardener B as supplied as supplied by the manufacturer. 3.K.6.c. The topcoat will be applied at the rate of of 90 square feet per gallon (2.2 square meters per liter). 3.K.6.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm).

3.L. Flowfresh SR Installation: 3.L.1. 09670-27 Coating: 3.L.1.a. Self-leveling system as specified by the Architect, applied in one lift with a nominal thickness of 3/16 inch (4.67 mm). 3.L.1.b. The topping shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.L.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by suitably approved mechanical means. Flowfresh SR Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.L.1.d. The topping shall be applied over horizontal surfaces using a pin/gauge rake, trowels or other systems approved by the Manufacturer. 3.L.1.e. Immediately upon placing, the topping shall be rolled with a loop roller. 3.L.1.f. Quartz aggregate shall be broadcast to excess into the wet material at the rate of 0.6 pounds per square foot (2.9 kilograms per square meter). 3.L.1.g. Allow material to cure. Vacuum, sweep or blow to remove all loose aggregate. 3.L.2. FCUV Sealer: 3.L.2.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.L.2.b. The topcoat shall be comprised of four components, Base A, Hardener B, Filler C and pigment pack as supplied by the manufacturer. 3.L.2.c. The topcoat will be applied at the rate of 230 square feet per gallon (5.6 square meters per liter). 3.L.2.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm). 3.L.3. SR Sealer: 3.L.3.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.L.3.b. The topcoat shall be comprised of three components, Base A, Hardener B and pigment pack as supplied by the manufacturer. 3.L.3.c. The topcoat will be applied at the rate of 120 square feet per gallon (2.9 square meters per liter). 3.L.3.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm).

3.M. Flowfresh SRQ with STC Sealer Installation: 3.M.1. Coating: 3.M.1.a. Self-leveling system as specified by the Architect, applied in one lift with a nominal thickness of 3/16 inch (4.67 mm). 3.M.1.b. The topping shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.M.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by 09670-28 suitably approved mechanical means. Flowfresh SR Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.M.1.d. The topping shall be applied over horizontal surfaces using a pin/gauge rake, trowels or other systems approved by the Manufacturer. 3.M.1.e. Immediately upon placing, the topping shall be rolled with a loop roller. 3.M.1.f. Quartz aggregate shall be broadcast to excess into the wet material at the rate of 0.6 pounds per square foot (2.9 kilogram per square meter). 3.M.1.g. Allow material to cure. Vacuum, sweep and/or blow to remove all loose aggregate. 3.M.2. STC Sealer: 3.M.2.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.M.2.b. The topcoat shall be comprised of 2 components, Base A and Hardener B as supplied as supplied by the manufacturer. 3.M.2.c. The topcoat will be applied at the rate of 90 square feet per gallon (2.2 square meters per liter). 3.M.2.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm).

3.N. Flowfresh SRQ Installation: 3.N.1. Coating: 3.N.1.a. The topping shall be applied as a self-leveling system as specified by the Architect. The topping shall be applied in one lift with a nominal thickness of 3/16 inch. 3.N.1.b. The topping shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.N.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by suitably approved mechanical means. Flowfresh SR Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.N.1.d. The topping shall be applied over horizontal surfaces using a pin/gauge rake, trowels or other systems approved by the Manufacturer. 3.N.1.e. Immediately upon placing, the topping shall be rolled with a loop roller. 3.N.1.f. Quartz aggregate shall be broadcast to excess into the wet material at the rate of 0.6 pounds per square foot (2.9 kilograms per square meter). 3.N.1.f.1) Allow material to cure. Vacuum, sweep or blow to remove all loose aggregate. 3.N.2. CR Sealer: 3.N.2.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.N.2.b. The topcoat shall be comprised of 2 components, Base A and Hardener B as supplied by the manufacturer. 3.N.2.c. 09670-29 The topcoat will be applied at the rate of 90 square feet per gallon (2.2 square meters per liter). 3.N.2.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm). 3.N.3. Ultra Sealer: 3.N.3.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.N.3.b. The topcoat shall be comprised of 2 components, Base A and Hardener B as supplied as supplied by the manufacturer. 3.N.3.c. The topcoat will be applied at the rate of 90 square feet per gallon (2.2 square meters per liter). 3.N.3.d. The finish floor will have a nominal thickness of 3/16 inch (4.67 mm).

3.O. Flowfresh Ultra Flakes Installation: 3.O.1. Coating: 3.O.1.a. Self-levelling system as specified by the Architect, applied in one lift with a nominal thickness of 100 mils. 3.O.1.b. The topping shall be comprised of four components, Base A, Hardener B, pigment pack and Filler C as supplied by the Manufacturer. 3.O.1.c. The pigment pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and pigment and be thoroughly mixed by suitably approved mechanical means. Flowfresh MF Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.O.1.d. The topping shall be applied over horizontal surfaces using 1/2 inch (13 mm) "v" notched squeegee, trowels or other systems approved by the Manufacturer. 3.O.1.e. Immediately upon placing, the topping shall be rolled with a loop roller. 3.O.1.f. Flake aggregate shall be broadcast to excess into the wet material at the rate of 0.15 pounds per square foot (73 kilograms per square meter). 3.O.1.g. Allow material to cure. Vacuum, sweep or blow to remove all loose aggregate. 3.O.2. Sealer: 3.O.2.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.O.2.b. The topcoat shall be comprised of 2 components, Base A and Hardener B as supplied as supplied by the manufacturer. 3.O.2.c. The topcoat will be applied at the rate of 175 square feet per gallon (4.29 square meter per liter). 3.O.2.d. The finish floor will have a nominal thickness of 1/4 inch (6 mm).

3.P. Flowfast Flakes Installation: 3.P.1. Install system components to the following thickness: 3.P.1.a. 09670-30 Primer/Sealer Coat: Flowfast Standard Primer Low Viscosity Primer at 80 -130 square feet per gallon (3259 to 5296 square meters per liter). 3.P.1.b. Wearcoat: Flowfast Standard Binder and Flowfast SNL Filler Slurry, Acrylic Flakes Broadcast Wearcoat: 80 mils thickness. 3.P.1.c. Sealer: Flowfast Standard Sealer Colorless Topcoat: 120 square feet per gallon (2.94 square meter per liter), followed by 135 square feet per gallon (3.31 square meter per liter). 3.P.2. Flooring installation: 3.P.2.a. This application shall consist of applying the Primer, allowing time for cure, and then applying the Wearcoat and Topcoat in the sequence and film thicknesses as specified above. 3.P.2.b. Open only the containers of components to be used in each specific application. Refer to manufacturer's data sheets for pot-life/temperature relationship to determine size of batches to mix. 3.P.2.c. Measure, add and mix the catalyst into the resin in the proportions recommended by the material manufacturer. Pour the mixture onto the floor surface and roll the material out to form a uniform, continuous film, ensuring that all crevices, cracks, and other surface discontinuities have been saturated and coated. Do not leave any "puddles". 3.P.2.d. Roll out all such accumulations. Work quickly, but deliberately, the pot life is short. 3.P.2.e. Broadcast quartz sand into the freshly applied primer/sealer at the rate of 3 pounds per 100 square feet (1.36 kg per 9.29 square meters); this will facilitate application of the Wearcoat. 3.P.2.f. Allow the primer coat to cure. 3.P.2.g. Size the batches, open, mix and apply the Wearcoat ensuring formation of a continuous, uniform film in the thickness as specified below in Paragraph 3.6. 3.P.2.h. Allow the Wearcoat to cure. 3.P.2.i. Size the batches, open, mix and apply Topcoats ensuring formation of a continuous, uniform film in the thickness. 3.P.3. Control Joints: 3.P.3.a. Once the floor system is fully cured, control joints can be cut and filled using Flowfast Membrane. The Flowfast Membrane can be pigmented using Flowfast Color Packs at 1 pack per 4 gallons (15.1 liters) of Flowfast Membrane.

3.Q. Flowcoat CR Installation: 3.Q.1. Coating: 3.Q.1.a. The coating shall be mixed and applied per manufacturer recommended procedure 3.Q.1.b. The coating shall be comprised of three components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 3.Q.1.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. The coating shall be applied over horizontal 09670-31 surfaces using a rubber squeegee, then back-rolled. Late or inconsistent back rolling can lead to inconsistent color. 3.Q.1.d. Anti-slip texture can be created by broadcasting quartz into the first coat of Flowcoat CR. 3.Q.1.e. Allow to cure, then mix and apply a second coat as above.

3.R. Flowcoat HTS Installation: 3.R.1. Coating: 3.R.1.a. The coating shall be mixed and applied per manufacturer recommended procedure 3.R.1.b. The coating shall be comprised of three components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 3.R.1.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. The coating shall be applied over horizontal surfaces using a rubber squeegee, then back-rolled. 3.R.2. Sealer: 3.R.2.a. The sealer shall be mixed and applied per manufacturer recommended procedure. 3.R.2.b. The sealer shall be comprised of 4 components, Base A, Hardener B, Universal Color Pack and High Wear Filler as supplied by the Manufacturer. 3.R.2.c. The Base shall be added to the Hardener and thoroughly dispersed then the Color Pack shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. Finally the High Wear Filler shall be added and mixed until consistently dispersed. 3.R.2.d. The sealer shall be applied over horizontal surfaces using a mohair roller using a dip and roll method. 3.R.2.e. The sealer shall be finished by cross rolling within 10 minutes of initial application.

3.S. Flowcoat LXP HD Installation: 3.S.1. Coating: 3.S.1.a. The coating shall be as specified by the Architect, applied in 2 coats with a nominal system thickness of 30 mils. 3.S.1.b. The coating shall be comprised of three components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 3.S.1.c. The Color Pack shall be added to the Base A and thoroughly dispersed then the Hardener B shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. Transfer to an alternative mixing vessel mixed in a manner to achieve a homogenous blend. 3.S.1.d. The coating shall be applied over horizontal surfaces using rubber squeegee then back rolled. 3.S.1.e. If a slip resistant finish is required, aggregate should be broadcast into the first coat, when still wet. Degree of slip resistance can be varied by use of different 09670-32 grades of aggregate. All excess and loose aggregate should be removed prior to application of the second coat. 3.S.1.f. The second coat should be applied once the first has become tack free and within 24 hours.

3.T. Flowcoat SF41 Installation: 3.T.1. Coating: 3.T.1.a. The coating shall be mixed and applied per manufacturer recommended procedure 3.T.1.b. The coating shall be comprised of three components, Base A, Hardener B and Flowcrete Universal Color Pack as supplied by the Manufacturer. 3.T.1.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. The coating shall be applied over horizontal surfaces using a rubber squeegee, then back-rolled consistently. Late or inconsistent back rolling can lead to inconsistent color. 3.T.1.d. Allow to cure, then mix and apply a second coat as above. 3.T.1.e. Anti-slip texture can be created by broadcasting quartz into the first coat of Flowcoat SF41.

3.U. Flowcoat SF41 Broadcast Installation: 3.U.1. Coating: 3.U.1.a. The coating shall be applied as a broadcast system as specified by the Architect, applied in 3 coats, optional 4 coats, with a nominal thickness of 120 mils. 3.U.1.b. The coating shall be comprised of 3 components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 3.U.1.c. The Hardener and Color Pack shall be added to the Base and be thoroughly mixed by suitably approved mechanical means. The Coating shall be applied over horizontal surfaces using a rubber squeegee and back-rolled at 115 square feet per gallon (4685 square meters per liter). 3.U.1.d. Broadcast to refusal with 20/40 mesh sand. Allow to become tack free and then remove all excess and loose quartz. 3.U.1.e. Steps 3 and 4 should be repeated for the second broadcast layer with a coverage of 80 square feet per gallon (3259 square meters per liter). 3.U.1.f. Apply the final sealer coat using a rubber squeegee and back roll at 80 square feet per gallon (3259 square meters per liter). 3.U.2. Topcoat: 3.U.2.a. Apply Flowseal HTS for improved wear and gloss retention. Add Base A to Hardener B and mix thoroughly. 3.U.2.b. Add High Wear Filler and mix thoroughly. 3.U.2.c. Apply Flowseal HTS at approximately 500 square feet per gallon (12.2 square meters per liter) from a roller pan using a dip and roll technique with a final cross 09670-33 roll. 3.U.2.d. Do not squeegee and back roll this product.

3.V. Flowcoat SF41 HCS Installation: 3.V.1. Coating: 3.V.1.a. The coating shall be mixed and applied per manufacturer recommended procedure 3.V.1.b. The coating shall be comprised of three components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 3.V.1.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. The coating shall be applied over horizontal surfaces using a rubber squeegee, then back-rolled. 3.V.1.d. The coating shall be allowed to become tack free before applying a second coat. 3.V.2. Sealer: 3.V.2.a. The sealer shall be mixed and applied per manufacturer recommended procedure. 3.V.2.b. The sealer shall be comprised of three components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 3.V.2.c. The Base shall be added to the Hardener and thoroughly dispersed then the Color Pack shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. 3.V.2.d. The sealer shall be applied over horizontal surfaces using a mohair roller.

3.W. Flowcoat SF41 HCS 40 mils Installation: 3.W.1. Coating: 3.W.1.a. The coating shall be mixed and applied per manufacturer recommended procedure 3.W.1.b. The coating shall be comprised of three components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 3.W.1.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. The coating shall be applied over horizontal surfaces using a rubber squeegee, then back-rolled. 3.W.1.d. The pigmented body coat will be applied at the rate of 80 square feet per gallon (1.9 square meters per liter). 3.W.1.e. The coating shall be allowed to become tack free before applying a second coat. 3.W.2. Pigmented Sealer: 3.W.2.a. The sealer shall be mixed and applied per manufacturer recommended procedure. 3.W.2.b. The sealer shall be comprised of three components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 09670-34 3.W.2.c. The Base shall be added to the Hardener and thoroughly dispersed then the Color Pack shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. 3.W.2.d. The sealer coats (pigmented) will be applied at the rate of 400 square feet per gallon (9.8 square meters per liter). 3.W.2.e. The sealer shall be applied over horizontal surfaces using a mohair roller. 3.W.3. Clear Sealer: 3.W.3.a. The sealer shall be mixed and applied per manufacturer recommended procedure. 3.W.3.b. The sealer shall be comprised of three components, Base A, Hardener B as supplied by the Manufacturer. 3.W.3.c. The Base shall be added to the Hardener and be thoroughly mixed by suitably approved mechanical means. 3.W.3.d. The clear sealer coat will also be applied at the rate of 400 square feet per gallon (9.8 square meters per liter). 3.W.3.e. The sealer shall be applied over horizontal surfaces using a mohair roller.

3.X. Flowcoat SKN Installation: 3.X.1. Coating: 3.X.1.a. The coating is package as complete kits and shall be slowly mixed being careful not entrain air and applied per manufacturer recommended procedure. 3.X.1.b. The coating shall be comprised of three components, Base A, Hardener B and Flowcrete Universal Color Pack as supplied by the Manufacturer. 3.X.1.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. The coating shall be applied over horizontal surfaces using a rubber squeegee, then back-rolled. Late or inconsistent back rolling can lead to inconsistent color or a cloudy whitening effect. 3.X.1.d. Allow to cure, then mix and apply a second coat as above. 3.X.1.e. Anti-slip texture can be created by broadcasting dry quartz sand into the first coat of Flowcoat SKN. If an anti-slip finish is required, scatter silica sand or aluminum oxide into the first coat of Flowcoat SKN. Apply sand to the point of saturation approximately 80 pounds in 100 square feet (36 kilograms in 9.2 square meters) Once this coat is tack free, remove the excess aggregate and apply the second coat (use a flat squeegee for the lock coat). Degree of texture and coverage of Flowcoat SKN is dependant on the grade of aggregate used. 3.X.1.f. The minimum cure temperature will be 60 F (15.5 C). The temperatures before during and 48 hours after being applied must remain above 70 degrees F for best resistance to strong chemical acid exposures.

3.Y. Flowseal EPW Installation: 3.Y.1. Coating: 3.Y.1.a. The coating shall be mixed and applied per manufacturer recommended 09670-35 procedure 3.Y.1.b. The coating shall be comprised of three components, Base A and Hardener B as supplied by the Manufacturer. 3.Y.1.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. The coating shall be applied over horizontal surfaces using a rubber squeegee, then back-rolled consistently. Late or inconsistent back rolling can lead to inconsistent color. 3.Y.1.d. Allow to cure, then mix and apply a second coat as above.

3.Z. Flowshield SL Installation: 3.Z.1. Coating: 3.Z.1.a. Applied as a self-leveling system as specified by the Architect in one lift with a nominal thickness of 80 mils. 3.Z.1.b. The coating shall be comprised of five components, Base A, Hardener B, Flowcrete Universal Color Pack and Filler C as supplied by the Manufacturer. 3.Z.1.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. Flowshield SL Filler C shall then be added to the mixing vessel and mixed in a manner to achieve a homogenous blend. 3.Z.1.d. The topping shall be applied over horizontal surfaces using a pin/gauge rake, trowels or other systems approved by the Manufacturer. 3.Z.1.e. Within 5 minutes of placing, the topping shall be rolled with a spiked roller. 3.Z.1.f. Repeat spike rolling after approximately 15 minutes.

3.AA. Peran STB Broadcast Installation: 3.AA.1. Coating: 3.AA.1.a. The topping shall be applied as a broadcast system as specified by the Architect. The topping shall be applied in 3 coats with a nominal thickness of 120 mils. 3.AA.1.b. The topping shall be comprised of 2 components, Base A and Hardener B as supplied by the Manufacturer. 3.AA.1.c. The Hardener shall be added to the Base and be thoroughly mixed by suitably approved mechanical means. The topping shall be applied over horizontal surfaces using a rubber squeegee and back-rolled at 115 square feet per gallon (2.8 square meters per liter). 3.AA.1.d. Broadcast to refusal with color quartz. Allow to become tack free and then remove all excess and loose quartz. 3.AA.1.e. Steps 3 and 4 should be repeated for the second broadcast layer with a coverage of 80 square feet per gallon (1.9 square meters per liter). 3.AA.1.f. Apply the final sealer coat using a rubber squeegee and back roll at 80 square feet per gallon (1.9 square meters per liter). 3.AA.1.g. Protop 1000 can be used in place of Peran STC for both broadcast coats and will 09670-36 produce a system with identical performance.

3.AB. Peran STB Flake Broadcast Installation: 3.AB.1. Coating: 3.AB.1.a. The topping shall be applied as a broadcast system as specified by the Architect in 2 coats with a nominal thickness of 75-100 mils. 3.AB.1.b. The topping shall be comprised of 2 components, Base A and Hardener B as supplied by the Manufacturer. 3.AB.1.c. The Hardener shall be added to the Base and be thoroughly mixed by suitably approved mechanical means. The topping shall be applied over horizontal surfaces using a rubber squeegee and back-rolled at 60 square feet per gallon (1.4 square meters per liter). 3.AB.1.d. Broadcast to refusal with decorative flakes. Allow to become tack free and then remove all excess and loose flakes. 3.AB.1.e. Note: Protop 1000 can be used in place of Peran STC for the broadcast coat and will produce a system with identical performance. 3.AB.1.f. Apply the final sealer coat using a rubber squeegee and back roll. Coverage rate will determine final texture.

3.AC. Deckshield Installation: 3.AC.1. Bodycoat - Deckshield SF: 3.AC.1.a. The bodycoat shall be comprised of three components, Base A, Hardener B and 2 Universal Color Packs as supplied by the manufacturer. Up to 1 gallon (3.78 liters) of SNL filler may be added per unit. 3.AC.1.b. 2 Color Packs shall be added to the Base A and thoroughly dispersed then the Hardener B shall be added to the Base and be thoroughly mixed by suitably approved mechanical means. Transfer to an alternative mixing vessel mixed in a manner to achieve a homogenous blend. 3.AC.1.c. Apply the bodycoat in one 20 mil coat by squeegee and backroll. While the bodycoat is still wet, broadcast to refusal with natural quartz 20/40 mesh size. 3.AC.1.d. Allow to cure 8 hours and remove excess quartz producing a nominal system thickness of 20 to 25 mils. 3.AC.2. Topcoat - Deckshield UV is a three-component, UV-resistant, polyurea-based sealer. 3.AC.2.a. The topcoat shall be comprised of three components, Base A, Hardener B and Universal 2 Color Packs as supplied by the manufacturer. 3.AC.2.b. The color packs shall be added to the Base A and thoroughly dispersed then the Hardener B shall be added to the Base and be thoroughly mixed by suitably approved mechanical means. 3.AC.2.c. Work quickly as Deckshield UV has a limited working time.

3.AD. Flowtex Installation: 3.AD.1. Mortar: 09670-37 3.AD.1.a. The mortar shall be mixed and applied per manufacturer recommended procedure 3.AD.1.b. The mortar shall be comprised of three components, Base A, Hardener B and Filler C as supplied by the Manufacturer. 3.AD.1.c. The Hardener shall be added to the Base and thoroughly mixed then the Filler shall be added and be thoroughly mixed by suitably approved mechanical means. The mortar shall be applied over horizontal surfaces using a screed box and trowel. 3.AD.2. Grout: 3.AD.2.a. The grout shall be mixed and applied per manufacturer recommended procedure. 3.AD.2.b. The grout shall be comprised of three components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 3.AD.2.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. The grout shall be applied over horizontal surfaces using a rubber squeegee, then back-rolled. 3.AD.3. Topcoat: 3.AD.3.a. The topcoat shall be mixed and applied per manufacturer recommended procedure. 3.AD.3.b. The topcoat shall be comprised of three components, Base A, Hardener B and Universal Color Pack as supplied by the Manufacturer. 3.AD.3.c. The Color Pack shall be added to the Base and thoroughly dispersed then the Hardener shall be added to the Base and Color Pack and be thoroughly mixed by suitably approved mechanical means. The sealer shall be applied over horizontal surfaces using a rubber squeegee, then back-rolled.

3.AE. Cure materials in compliance with manufacturer's directions. Prevent contamination during each stage of application and prior to completion of the curing process.

3.4 FIELD QUALITY CONTROL

4.A. Perform the following tests and inspections: 4.A.1. Air and substrate temperature, and if applicable, dew point. 4.A.2. Coverage Rates: Rates for all layers shall be monitored by checking quantity of materials used against areas covered.

3.5 CLEANING

5.A. Remove masking. Perform detail cleaning at floor termination, to leave cleanable surface for subsequent work of other sections.

3.6 PROTECTION

6.A. Protect installed products until completion of project. 09670-38 6.B. Touch-up, repair or replace damaged products before Substantial Completion.

END OF SECTION

09670-39

Load more

  39

Copy Link