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SECTION 05 50 00 ALUMINUM FABRICATIONS

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1 GENERAL

1.1 SECTION INCLUDES

1.1.1 Waterproof aluminum decking. (LockDry)

1.1.2 Aluminum decking. (Nextdeck)

1.1.3 Aluminum deck framing. (StrongJoist)

1.1.4 Aluminum handrails and railing. (RailingWorks)

1.1.5 Aluminum privacy fencing. (Solace)

1.1.6 Aluminum security fencing. (ProWay)

1.1.7 Aluminum pergola. (Coolbreeze)

1.2 RELATED SECTIONS

1.2.1 Section 05 30 00 - Metal Decking.

1.2.2 Section 06 15 00 - Wood Decking.

1.2.3 Section - .

1.3 REFERENCES

1.3.1 AAMA 2604 - Voluntary Specification, Performance Requirements and Test Procedures for Pigmented Organic Coatings on Aluminum Extrusions and Panels.

1.3.2 ASTM B 221 - Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Wire, Profiles, and Tubes; 1996 05 50 00-1 1.3.3 ASTM D 523 - Test Method for Specular Gloss.

1.3.4 ASTM D 2794 - Test Method for Resistance of Organic Coatings to The Effects of Rapid Deformation (Impact)

1.3.5 ASTM D 3359 - Test Method for Measuring Adhesion by Tape Test.

1.3.6 ASTM E 84 - Standard Test Method for Surface Burning Characteristics of Building Materials; 1999.

1.3.7 SBCCI Standard Building Code; Southern Building Code Congress International, Inc.; 1997

1.3.8 ADA - American with Disabilities Act Accessibility Guidelines.

1.3.9 SBCCI Standard Building Code; Southern Building Code Congress International, Inc.; 1997.

1.3.10 ICC International Building Codes; International Code Counsel; 2003.

1.3.13 ASTM E 935 - Standard Test Methods for Permanent Metal Railing Systems and Rails for Buildings.

1.3.14 ASTM E 985 - Standard Specification for Permanent Metal Railing Systems and Rails for Buildings.

1.3.15 ASTM A555 - Standard Specification for General Requirements for Stainless Steel Wire and Wire Rods.

1.3.16 ANSI - Z97.1 Safety Performance Specifications and Methods of Testing for Safety Glazing Materials Used in Buildings.

1.4 SUBMITTALS

1.4.1 Submit under provisions of Section 01 30 00 - Administrative Requirements.

1.4.2 Product Data (Decking): Manufacturer's data sheets on each product to be used, including: 1.4.2.1 Color chart for initial color selection. 1.4.2.2 Samples: 1.4.2.3 Decking material - minimum 4 inches (102 mm) long piece of each type. 1.4.2.4 Trim material - minimum 4 inches (102 mm) long piece of each type. 05 50 00-2 1.4.2.5 Shop Drawings: Indicate materials, sizes, and installation details. 1.4.2.6 Storage and handling requirements and recommendations. 1.4.2.7 Applicable model code authority evaluation report (ICC, ICBO, SBCCI, BOCA, etc.).

1.4.3 Product Data: Manufacturer's data sheets on each product to be used, including: 1.4.3.1 Preparation instructions and recommendations. 1.4.3.2 Storage and handling requirements and recommendations. 1.4.3.3 Installation methods.

1.4.4 Shop Drawings: Drawings showing fabrication and installation including plans, elevations, sections, details of components, anchor details, and attachment to adjoining units of work.

1.4.5 Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.

1.4.6 Verification Samples: For each finish product specified, two samples, minimum size 6 inches (152 mm) square representing actual product, color, and patterns.

1.5 QUALITY ASSURANCE

1.5.1 Manufacturer Qualifications: Minimum 5 year experience manufacturing similar products.

1.5.2 Installer Qualifications: Minimum 2 year experience installing similar products.

1.5.3 Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship. 1.5.3.1 Finish areas designated by Architect. 1.5.3.2 Do not proceed with remaining work until workmanship is approved by Architect. 1.5.3.3 Refinish mock-up area as required to produce acceptable work.

1.6 PRE-INSTALLATION MEETINGS

1.6.1 Convene minimum two weeks prior to starting work of this section.

1.7 DELIVERY, STORAGE, AND HANDLING

1.7.1 Deliver and store products in manufacturer's unopened packaging bearing the brand name and manufacturer's identification until ready for installation.

1.7.2 Upon receipt at the job site, all materials shall be checked to ensure that no damage occurred during shipping or handling. Store products off the ground, on a flat, dry surface supported on

05 50 00-3 blocking spaced not more than 24 inches (610 mm) apart. Do not stack products more than four boxes high. Cover with waterproof barrier until used. Protect against damage, weather, vandalism and theft.

1.7.3 Handling: Handle materials to avoid damage.

1.8 PROJECT CONDITIONS

1.8.1 Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.

1.8.2 Field Measurements: Verify dimensions by field measurements before fabrication and indicate measurements on Shop Drawings.

1.9 SEQUENCING

1.9.1 Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.

1.10 WARRANTY

1.10.1 Manufacturer Warranty: 1.10.1.1 Aluminum Extrusions and Components: Limited lifetime warranty against defects in materials and workmanship. 1.10.1.2 Powder Coat Finish on Aluminum Extrusions and Components: 5 year warranty against cracking, blistering, and peeling.

2 PRODUCTS

2.1 MANUFACTURERS

2.1.1 Acceptable Manufacturer: Nexan Building Products, Inc., which is located at: 1213 26th St., S.W.; Cullman, AL 35055; Toll Free Tel: 888-739-6172; Tel: 256-739-6172 ; Fax: 256-739- 6173; Email: request info ([email protected]); Web: www.nexaninc.com

2.1.2 Substitutions: Not permitted.

2.1.3 Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.

2.2 WATERPROOF ALUMINUM DECKING

2.2.1 Design Requirements: 2.2.1.1 Design decking to withstand loads as calculated in accordance with the applicable building codes. 05 50 00-4 2.2.1.2 Design floor live and dead load: ______psf (______kPa) with deflection limited to 1/360 of span.

2.2.2 Product: LockDry Watertight Aluminum Decking as manufactured by Nexan Building Products, Inc.

2.2.3 Aluminum Decking: Aluminum decking planks shall be of sizes indicated on the Drawings. Use continuous lengths of planks throughout. Deck products and nominal sizes are as follows: 2.2.3.1 Starter Board: Nominal Size: 1 inch by 6 inches (25 mm by 152 mm); 12 feet-2 inches to 32 feet-2 inches (3708 mm to 9804 mm) Long, 2 feet (610 mm) Increments. 2.2.3.2 Main Board: Nominal Size: 1 inch by 6 inches (25 mm by 152 mm); 12 feet-2 inches to 32 feet-2 inches (3708 mm to 9804 mm) Long, 2 feet (610 mm) Increments. 2.2.3.3 Finisher Board: Nominal Size: 1 inch by 6 inches (25 mm by 152 mm); 12 feet-2 inches to 32 feet-2 inches (3708 mm to 9804 mm) Long, 2 feet (610 mm) Increments. 2.2.3.4 Edge Trim: Nominal Size: 1.5 inches by 1.5 inches (38 mm by 28 mm); 14 feet (4267 mm) Long. 2.2.3.5 Flashing: Nominal Size: 1 inch by 1 inch (25 mm by 25 mm); 14 feet (4267 mm) Long. 2.2.3.6 T-Molding: Nominal Size: 1 inch by 2.25 inches (25 mm by 57 mm); 14 feet (4267 mm) Long.

2.2.4 Aluminum Decking Material: Waterproof aluminum decking, requiring no waterproofing or painting for longevity; textured powder coat finish with the following characteristics: 2.2.4.1 Color: White. 2.2.4.2 Color: Light Gray. 2.2.4.3 Color: Granite Gray. 2.2.4.4 Color: Buckskin. 2.2.4.5 Color: Saddle Brown. 2.2.4.6 Color: Golden Clay. 2.2.4.7 Color: Dakota Oak Wood Grain. 2.2.4.8 8. Color: Custom. 2.2.4.9 9.Finish: AAMA 2604 compliant minimum. 2.2.4.10 10.Aluminum Alloy: 6005-T5. 2.2.4.10.1 11.Shear Strength: 29,700 psi (1. kilogram-force/square millimeter). 2.2.4.10.2 12.Modulus of Elasticity: 10,000 ksi (7030. kilogram-force/square millimeter). 2.2.4.10.3 13.Tensile Strength: 35,000 psi (Yield) (25 kilogram-force/square millimeter), 38,000 psi (Ultimate) (27 kilogram-force/square millimeter). 05 50 00-5 2.2.4.10.4 14.Flame Spread Index: 0, when tested in accordance with ASTM E 84. 2.2.4.10.5 15.Flammability: Non-Flammable. 2.2.4.10.6 16.Decay Resistance: N/A. 2.2.4.10.7 17.Termite Resistance: N/A. 2.2.4.10.8 18.Water Absorption: N/A. 2.2.4.10.9 19.Coefficient of Thermal Expansion: 0.000013 inch/inch/degree F.

2.2.5 Accessories: 2.2.5.1 Screws: 2.2.5.1.1 Wood Substructure: #10 x 1-1/2 inches (38 mm) Stainless Steel Pan Head screws for decking attachment. 2.2.5.1.2 Steel & Aluminum Substructure: #10 x 1 inch (25 mm) Pan Head Self-drilling Screws for decking attachment. 2.2.5.1.3 Aluminum Trim: #10 x 1 inch (25 mm) Pan Head Self-drilling Screws. 2.2.5.2 Bolts, Nuts and Washers shall be stainless steel of the sizes recommended by the Deck and Railing manufacturer.

2.3 ALUMINUM DECKING

2.3.1 Design Requirements: 2.3.1.1 Design decking to withstand loads as calculated in accordance with the applicable building codes. 2.3.1.2 Design floor live and dead load: ______psf (______kPa) with deflection limited to 1/360 of span.

2.3.2 Product: Nextdeck Aluminum Decking as manufactured by Nexan Building Products, Inc.

2.3.3 Powder Coated Aluminum Decking: Aluminum decking planks shall be of sizes indicated on the Drawings. Boards can be butted end to end. Deck products and nominal sizes are as follows: 2.3.3.1 Main Board: Nominal Size - 1 inch by 5.75 inches (25 mm by 146 mm); 12 feet, 16 feet, 20 feet and 24 feet (3658 mm, 4877 mm, 6096 mm, 7315 mm) Long. 2.3.3.1.1 Installs on 6 inches (152 mm) centers. 20 feet (6096 mm) maximum length for wood grain color. 2.3.3.2 Edge Trim: Nominal Size - 1.5 inches by 1.5 inches (38 mm by 38 mm); 14 feet (4267 mm) long. 2.3.3.3 Flashing: Nominal Size - 1 inch by 1 inches (25 mm by 25 mm); 14 feet (4267 mm) long. 2.3.3.4 T-Molding: Nominal Size - 1 inch by 2.25 inches (25 mm by 57 mm); 14 feet (4267 mm) long.

05 50 00-6 2.3.3.5 Color: Light Gray. 2.3.3.6 Color: Granite Gray. 2.3.3.7 Color: Buckskin. 2.3.3.8 Color: Saddle Brown. 2.3.3.9 Color: Dakota Oak Wood Grain. 2.3.3.10 Color: Custom. 2.3.3.11 Finish: AAMA 2604 compliant minimum 2.3.3.12 Material: 2.3.3.12.1 Aluminum Alloy: 6005A-T65. 2.3.3.12.2 Shear Strength: 29,700 psi (21. kilogram-force/square millimeter). 2.3.3.12.3 Modulus of Elasticity: 10,000 ksi (7030. kilogram-force/square millimeter). 2.3.3.12.4 Tensile Strength: 35,000 psi (Yield) (25 kilogram-force/square millimeter), 38,000 psi (Ultimate) (27 kilogram-force/square millimeter). 2.3.3.12.5 Flame Spread Index: 0, when tested in accordance with ASTM E 84. 2.3.3.12.6 Flammability: Non-Flammable. 2.3.3.12.7 Decay Resistance: N/A. 2.3.3.12.8 Termite Resistance: N/A. 2.3.3.12.9 Water Absorption: N/A. 2.3.3.12.10 Coefficient of Thermal Expansion: 0.000013 inch/inch/degree F.

2.3.4 Accessories: 2.3.4.1 Screws: 2.3.4.1.1 Wood Substructure: #7 x 2-1/4 inches (57 mm) Stainless Steel Trim Head screws for decking attachment. 2.3.4.1.2 Steel & Aluminum Substructure: #7 x 1-5/8 inches (41 mm) Trim Head Self- drilling Screws for decking attachment. 2.3.4.1.3 Aluminum Trim: #10 x 1 inch (25 mm) Pan Head Self-drilling. Color matched screws.

2.4 ALUMINUM DECK FRAMING

2.4.1 Product: StrongJoist Aluminum Deck Framing as manufactured by Nexan Building Products, Inc.

2.4.2 Powder Coated Aluminum Deck Framing: Aluminum Joist lengths shall be of sizes indicated on the Drawings. Nominal sizes are as follows: 05 50 00-7 2.4.2.1 Joist: Nominal Size - 1-1/2 inches by 9-1/4 inches (38 mm by 235 mm) extruded tube; 12 feet, 16 feet, 20 feet and 24 feet (3658 mm, 4877 mm, 6096 mm, 7315 mm) long. 2.4.2.2 90 Degree Corner Connector: Nominal Size - 2 inches by 9-1/4 inches (51 mm by 235 mm). 2.4.2.3 4" Post: Nominal Size - 4 inches by 4 inches (102 mm by 102 mm) extruded tube. 2.4.2.4 8" Column: Nominal Size - 7-1/2 inches by 7-1/2 inches (191 mm by 191 mm), 4 piece extrusion. 2.4.2.5 Color: White. 2.4.2.6 Color: Custom. 2.4.2.7 Material: 2.4.2.7.1 Finish: AAMA 2604 compliant minimum. 2.4.2.7.2 Aluminum Alloy: 6005A-T65. 2.4.2.7.3 Shear Strength: 29,700 psi (21. kilogram-force/square millimeter). 2.4.2.7.4 Modulus of Elasticity: 10,000 ksi (7030. kilogram-force/square millimeter). 2.4.2.7.5 Tensile Strength: 35,000 psi (Yield) (25 kilogram-force/square millimeter), 38,000 psi (Ultimate) (27 kilogram-force/square millimeter). 2.4.2.7.6 Flame Spread Index: 0, when tested in accordance with ASTM E 84. 2.4.2.7.7 Flammability: Non-Flammable. 2.4.2.7.8 Decay Resistance: N/A. 2.4.2.7.9 Termite Resistance: N/A. 2.4.2.7.10 Water Absorption: N/A. 2.4.2.7.11 Coefficient of Thermal Expansion: 0.000013 inch/inch/degree F. 2.4.2.8 Accessories 2.4.2.8.1 Screws: Joist Connections: #10 x 1 inch (25 mm) Pan Head Self-Drilling. Color matched screws.

2.5 ALUMINUM HANDRAIL AND RAILING

2.5.1 Railings Structural Requirements: 2.5.1.1 Handrail Assemblies and Guards shall be able to resist a single concentrated load of 200 pounds applied in any direction at any point along the top. 2.5.1.2 Infill area of guardrail system capable of withstanding a horizontal concentrated load of 50 pounds applied to one square foot at any point in the system. 2.5.1.3 Handrail Assemblies and Guards shall be designed to resist a load of 50 plf (23 kpm) applied in any direction at the top, and to transfer this load through the supports to the structure. 05 50 00-8 2.5.2 Pre-manufactured Railing Systems: RailingWorks Architectural Railing Systems as manufactured by Nexan Building Products, Inc.

2.5.3 Railing Style: 2.5.3.1 Picket Railings. 2.5.3.2 Cable Railings. 2.5.3.3 Glass Railings. 2.5.3.4 Decorative Railings. 2.5.3.5 Custom Railings.

2.5.4 Post and Mounting: 2.5.4.1 2 inches (51 mm) Post and Pedestal Base Surface Mount. 2.5.4.2 3 inches (152 mm) Post and Pedestal Base Surface Mount. 2.5.4.3 2 inches (51 mm) Post and Flat Base Surface Mount. 2.5.4.4 3 inches (152 mm) Post and Flat Base Surface Mount. 2.5.4.5 2 inches (51 mm) Post Fascia Mount. 2.5.4.6 3 inches (152 mm) Post Fascia Mount. 2.5.4.7 2 inches (51 mm) Core Mount. 2.5.4.8 3 inches (152 mm) Core Mount.

2.5.5 Components: 2.5.5.1 Pedestal Base: 2 inches (51 mm) square I.D., 4 inches (102 mm) square O.D.; Aluminum Casting; A356-T6 Alloy. 2.5.5.2 Pedestal Base: 3 inches (76 mm) square I.D., 6 inches (152 mm) square O.D.; Aluminum Casting; A356-T6 Alloy. 2.5.5.3 Flat Base: 4 inches (102 mm) square O.D.; Aluminum Plate; 6061-T6 Alloy. 2.5.5.4 Flat Base: 6 inches (152 mm) square O.D.; Aluminum Plate; 6061-T6 Alloy. 2.5.5.5 Posts: 2 inches (51 mm) square hollow extrusion; 6005-T5 Alloy. 2.5.5.6 Posts: 3 inches (76 mm) square hollow extrusion; 6005-T5 Alloy. 2.5.5.7 Pickets: 1 inch (25 mm) square hollow extrusion; 6063-T6 Alloy. 2.5.5.8 Top Handrail: 2-1/2 inches (64 mm) wide, 1-5/8 inches (41 mm) tall two piece hollow extrusion; 6063-T6 Alloy. 2.5.5.9 Bottom Rail: 1-13/16 inches (46 mm) wide, 1-1/2 inches (38 mm) tall two piece hollow extrusion; 6063-T6 Alloy. 2.5.5.10 Glass Frame: 1-1/2 inches (38 mm) wide, 1-1/2 inches (38 mm) tall one piece 05 50 00-9 hollow extrusion; 6005-T5 Alloy. 2.5.5.11 Plugs and Post Caps: Aluminum Casting; A356-T6 Alloy. 2.5.5.12 Glass: Tempered, 1/4 inch (6 mm) safety glass. ANSI - Z97.1-2009, CFR 1201I-I; Clear, Blue, Green, Grey, or Bronze as scheduled. 2.5.5.13 Cable: RailingWorks Cable Assemblies as manufactured by Nexan Building Products, Inc.

2.5.6 Fasteners: 2.5.6.1 18-8 & 410-grade Stainless Steel and/or Aluminum Fasteners.

2.5.7 Connections: Railing manufacturer's standard mechanical fasteners and fittings, providing flush, smooth, rigid joints that can be removed and reconnected after installation.

2.5.8 Exposed Ends of Hollow Members: Closed with manufacturers prefabricated end fittings.

2.5.9 Anchors and Inserts: Stainless steel, capable of withstanding structural design loads specified. 2.5.9.1 Cast-in-place anchors. 2.5.9.2 Chemical anchors. 2.5.9.3 Expansion anchors.

2.5.10 Finish: Electrostatically applied polyester powder coating fused to aluminum, complying with AAMA 2604 standards. 2.5.10.1 Color: White. 2.5.10.2 Color: Light Gray. 2.5.10.3 Color: Buckskin. 2.5.10.4 Color: Bronze. 2.5.10.5 Color: Burnished Slate. 2.5.10.6 Color: Golden Clay. 2.5.10.7 Color: Radiant Silver. 2.5.10.8 Color: Satin Black. 2.5.10.9 Color: Custom. Refer to drawings.

2.5.11 Cables. 2.5.11.1 Material: 1 x 19 Type 316 stainless steel strand, left-hand lay, per dimensional properties contained in MIL-DTL-87161. 2.5.11.2 Finish: Mill. 2.5.11.3 Diameter: 1/8 inch (3.2 mm) diameter cable with a minimum breaking strength of

05 50 00-10 1780 pounds (807.39 kilograms). 2.5.11.4 Diameter: 3/16 inch (4.8 mm) diameter cable with a minimum breaking strength of 4000 pounds (1814.37 kilograms). 2.5.11.5 Diameter: 1/4 inch (6.4 mm) diameter cable with a minimum breaking strength of 6900 pounds (3129.79 kilograms). 2.5.11.6 Orientation: Horizontal. 2.5.11.7 Orientation: Slope parallel to stair pitch. 2.5.11.8 Orientation: As indicated on the Contract Drawings. 2.5.11.9 Spacing: ___ inches (__mm) on center. 2.5.11.10 Spacing: As indicated on the Contract Drawings.

2.5.12 Cable Hardware Components. 2.5.12.1 Material: Stainless steel, ASTM A276 and A479, SAE/AMS QQ-S-763, Type 316. 2.5.12.2 Type: Swageless hardware wherever practical. 2.5.12.3 Type: Hardware substantially concealed inside end posts where practical. 2.5.12.4 Type: As indicated on the contract drawings. 2.5.12.5 Type: Most economical combinations of fittings that is practical. 2.5.12.6 Type: Fittings: 2.5.12.6.1 Fitting: Threaded Stud with Cable Lock Swageless Fitting. 2.5.12.6.2 Fitting: Stud & Deck Toggle Turnbuckle with Cable Lock Swageless Fitting. 2.5.12.6.3 Fitting: Stud & Lag Turnbuckle with Cable Lock Swageless Fitting. 2.5.12.6.4 Fitting: Threaded Stud with Threaded Stud. 2.5.12.6.5 Fitting: Deck Toggle Swage with Threaded Stud. 2.5.12.6.6 Fitting: Deck Toggle Swage with Stud & Deck Toggle Turnbuckle.

2.5.13 Accessories: 2.5.13.1 Grout and Anchoring Cement: Non-shrink, non-metallic, non-corrosive, waterproof cement-based structural grout complying with ASTM C 1107.

2.5.14 Fabrication: 2.5.14.1 Fabricate handrails and railing systems to comply with manufacturer's printed requirements, project design requirements, details, dimensions, and finish but not less than the structural requirements to support required loads. Disassemble handrails and railing only as necessary for shipping and handling. 2.5.14.2 Clearly mark all components for onsite reassembly and installation. 2.5.14.3 Use connections that maintain structural capacity of joined members. 05 50 00-11 2.6 ALUMINUM PRIVACY FENCING

2.6.1 Product: SolaceAluminum Fence as manufactured by Nexan Building Products, Inc.

2.6.2 Fence Panel Sizes: 8 feet w x 5 feet t (2438 mm x 1524 mm)

2.6.3 Fence Panel Sizes: 8 feet w x 6 feet t (2438 mm x 1829 mm).

2.6.4 Fence Panel Sizes: 8 feet w x 8 feet t (2438 mm x 2438 mm).

2.6.5 Finish: AAMA 2604 Powder Coat Finish. 2.6.5.1 Finish: SuperDurable High-Density Polyester Powder Coat. 2.6.5.2 Salt Spray Resistance: Meets or exceeds specs AAMA 2604. 2.6.5.3 Outdoor Exposure: South Florida, meets or exceeds specs AAMA 2604. 2.6.5.4 Stain Resistance: Excellent. 2.6.5.5 Dirt Resistance: Excellent. 2.6.5.6 Mar Resistance: Good. 2.6.5.7 Re-coatability: Good. 2.6.5.8 Finish Color: Light Grey. 2.6.5.9 Finish Color: Buckskin. 2.6.5.10 Finish Color: Burnished Slate. 2.6.5.11 Finish Color: Dakota Oak Wood Grain.

2.6.6 Material: 2.6.6.1 Alloy: 6005-T5 Aluminum. 35,000 psi (25 kilogram-force/square millimeter) Yield Strength. 2.6.6.2 Size: 8 feet (2438 mm) center to center of post. Can be field cut shorter. 5 feet, 6 feet and 8 feet (1524 mm, 1829 mm, 2438 mm) standard heights. 2.6.6.3 Fire Ratings: Class A - Flame Spread value of "0".

2.6.7 Accessories: 2.6.7.1 Post Cap: As selected from manufacturer's options. 2.6.7.2 Fasteners: #10 x 1 inch (25 mm) pan #2 sq. drive. Color matched head.

2.7 ALUMINUM SECURITY FENCING

2.7.1 Panels: Completed panels shall be capable of supporting a 300 pound load applied at midspan 05 50 00-12 without permanent deformation. 2.7.1.1 Racking/Biasability (Ability of Panels to Follow Grades): Minimum of 25 percent slope.

2.7.2 Product: ProWay Aluminum Fence as manufactured by Nexan Building Products, Inc.

2.7.3 Aluminum Ornamental Fence System: System includes fence posts, framework, and mounting accessories. 2.7.3.1 Grade: Residential. 2.7.3.2 Style 1: 4 foot high by 6 foot wide (1219 mm by 1829 mm), 2 horizontal channels, smooth top, pool safe. 2.7.3.3 Style 2: 4-1/2 foot high by 6 foot wide (1372 mm by 1829 mm), 3 horizontal channels, smooth top, pool safe. 2.7.3.4 Style 3: 4-1/2 foot high by 6 foot wide (1372 mm by 1829 mm), 3 horizontal channels, smooth top. 2.7.3.5 Style 4: 4-1/2 foot high by 6 foot wide (1372 mm by 1829 mm), 3 horizontal channels, smooth top, intermediate finials, pool safe. 2.7.3.6 Style 5: 4-1/2 foot high by 6 foot wide (1372 mm by 1829 mm), 3 horizontal channels, smooth top, intermediate finials, pool safe. 2.7.3.7 Style 6: 5 foot high by 6 foot wide (1524 mm by 1829 mm), 3 horizontal channels, smooth top, pool safe. 2.7.3.8 Style 7: 5 foot high by 6 foot wide (1524 mm by 1829 mm), 3 horizontal channels, smooth top, intermediate finials, pool safe. 2.7.3.9 Style 8: 5 foot high by 6 foot wide (1524 mm by 1829 mm), 3 horizontal channels, finial top, pool safe. 2.7.3.10 Style 9: 5 foot high by 6 foot wide (1524 mm by 1829 mm), 3 horizontal channels, finial top, pool safe. 2.7.3.11 Style 10: 5 foot high by 6 foot wide (1524 mm by 1829 mm), 3 horizontal channels, staggered finial top, pool safe. 2.7.3.12 Style 11: 5 foot high by 6 foot wide (1524 mm by 1829 mm), 3 horizontal channels, staggered finial top. 2.7.3.13 Style 12: 6 foot high by 6 foot wide (1829 mm by 1829 mm), 3 horizontal channels, finial top, pool safe. 2.7.3.14 Style 13: 6 foot high by 6 foot wide (1829 mm by 1829 mm), 3 horizontal channels, staggered finial top, pool safe. 2.7.3.15 Style: Custom. Refer to Drawings. 2.7.3.16 Color: White. 2.7.3.17 Color: Bronze. 2.7.3.18 Color: Black. 2.7.3.19 Color: Custom. 05 50 00-13 2.7.3.20 Finish: AAMA 2604 compliant minimum. 2.7.3.21 Material: Aluminum. 2.7.3.21.1 Tubular Pickets, Rails and Posts: Shall conform to ASTM B221. 2.7.3.21.2 Extrusions for all Components: 6005A-T65. 2.7.3.22 Rails: 2.7.3.22.1 U channel extrusion; outside cross-section dimensions of 1-1/8 inch wide by 1 inch tall (29 mm by 25 mm). 2.7.3.22.2 Rail Strength: Effective Wall Thickness: channel of the rail shall be 0.085 inch (2.2 mm) thick. 2.7.3.22.3 Picket holes in the rail shall be spaced at 4.5 inches (114 mm) o.c. 2.7.3.23 Pickets: 5/8 inch (16 mm) square x 0.050 inch (1.27 mm) thick extruded 6005A-T65 aluminum tubing. 2.7.3.24 Fasteners: All fasteners shall be 410 stainless steel; match finish of fence. 2.7.3.25 Posts Size: 2 inches by 2 inches (51 mm by 51 mm) with perimeter wall thickness of 0.070 inch (1.8 mm) w/ std. post cap. 2.7.3.26 Posts Size: 2 inches by 2 inches (51 mm b 51 mm) with perimeter wall thickness of 0.120 inch (3.0 mm) w/ std. post cap. 2.7.3.27 Posts Size: 3 inches by 3 inches (76 mm by 76 mm) with perimeter wall thickness of 0.120 inch (3.0 mm) w/ std. post cap. 2.7.3.28 Accessories: Aluminum Castings. 2.7.3.28.1 Finial: Majestic. 2.7.3.28.2 Finial: Imperial. 2.7.3.28.3 Post Cap: Ball Cap.

2.8 ALUMINUM PERGOLA

2.8.1 Product: Coolbreeze Aluminum Pergolas as manufactured by Nexan Building Products, Inc.

2.8.2 Powder Coated Aluminum Pergola: Aluminum pergola shall be of sizes indicated on the Drawings. Nominal sizes are as follows: 2.8.2.1 Header Beam: Nominal Size - 8 inches by 3 inches (203 mm by 76 mm) extruded profile. 2.8.2.2 Rafter Beam: Nominal Size - 6-1/2 inches by 2 inches (165 mm by 51 mm) extruded profile. 2.8.2.3 Shade Tube: Nominal Size - 1 1/2 inches by 1 1/2 inches (38 mm by 38 mm) extruded profile. 2.8.2.4 4 Inch Post: Nominal Size - 4 inches by 4 inches (102 mm by 102 mm) extruded profile. 05 50 00-14 2.8.2.5 8 Inch Column: Nominal Size - 7-1/2 inches by 7-1/2 inches (191 mm by 191 mm) extruded four piece profile. 2.8.2.6 Color: White. 2.8.2.7 Color: Burnished Slate. 2.8.2.8 Color: Custom. 2.8.2.9 Material; 2.8.2.9.1 Finish: AAMA 2604 compliant minimum. 2.8.2.9.2 Aluminum Alloy: 6005A-T65. 2.8.2.9.3 Shear Strength: 29,700 psi (21. kilogram-force/square millimeter). 2.8.2.9.4 Modulus of Elasticity: 10,000 ksi (7030. kilogram-force/square millimeter). 2.8.2.9.5 Tensile Strength: 35,000 psi (Yield) (25 kilogram-force/square millimeter), 38,000 psi (Ultimate) (27 kilogram-force/square millimeter). 2.8.2.9.6 Flame Spread Index: 0, when tested in accordance with ASTM E 84. 2.8.2.9.7 Flammability: Non-Flammable. 2.8.2.9.8 Decay Resistance: N/A. 2.8.2.9.9 Termite Resistance: N/A. 2.8.2.9.10 Water Absorption: N/A. 2.8.2.9.11 Coefficient of Thermal Expansion: 0.000013 inch/inch/degree F. 2.8.2.10 Accessories: 2.8.2.10.1 Screws: 2.8.2.10.1.1 Aluminum Components: #10 x 1 inch (25 mm) Pan Head Self-drilling. Color matched screw heads. 2.8.2.10.1.2 Concrete Anchor: 3/8 inch x 3 inches (9.5 mm by 76 mm) Stainless Steel Sleeve Anchor. 2.8.2.10.1.3 Wood Anchor: 3/8 inch x 3 inches (9.5 mm by 76 mm) Stainless Steel Lag Screw.

3 EXECUTION

3.1 INSTALLATION - GENERAL

3.1.1 Examination: 3.1.1.1 Do not begin installation until substrates have been properly prepared. 3.1.1.2 If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

05 50 00-15 3.1.2 Preparation: 3.1.2.1 Clean surfaces thoroughly prior to installation. 3.1.2.2 Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

3.1.3 Installation: 3.1.3.1 Install in accordance with manufacturer's instructions.

3.1.4 Protection: 3.1.4.1 Protect installed products until completion of project. 3.1.4.2 Touch-up, repair or replace damaged products before Substantial Completion.

3.2 DECK INSTALLATION

3.2.1 Examination: 3.2.1.1 Verify support framing is ready to receive decking. 3.2.1.2 Verify that joists are installed at spacing not exceeding that specified by manufacturer, for uniform live load required. 3.2.1.3 Verify support framing is sloped a minimum of 1/8 inch (3 mm), 1/4 inch (6 mm) recommended, per foot (305 mm) in the direction of water drainage and decking direction. 3.2.1.4 Do not begin installation until support framing has been properly prepared. 3.2.1.5 If support framing is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

3.2.2 Preparation: 3.2.2.1 Examine, clean, and repair as necessary any substrate conditions that would be detrimental to proper installation. 3.2.2.2 Do not begin installation until unacceptable conditions have been corrected.

3.2.3 Installation: 3.2.3.1 Install in accordance with manufacturer's instructions, drawing details, and as follows: 3.2.3.1.1 Read warranty and comply with all terms necessary to maintain warranty coverage. 3.2.3.1.2 Use construction details and fastener spacing indicated on drawings. 3.2.3.1.3 Pre-drill all deck screw holes. 3.2.3.1.4 Pre-drill all thru bold and carriage bolt holes.

05 50 00-16 3.2.3.1.5 Use flat washers with all thru bolts and carriage bolts.

3.2.4 Cleaning: 3.2.4.1 At completion of work, remove debris caused by installation from project site. 3.2.4.2 Tap water containing mild soaps, detergents, or automotive cleaners should be used along with soft bristled brush.

3.3 HANDRAIL AND RAILING INSTALLATION

3.3.1 Examination: 3.3.1.1 Examine system components, substrate, and conditions where railing systems are to be installed. 3.3.1.2 Notify Architect of unsatisfactory conditions. Do not proceed with the work until unsatisfactory conditions have been corrected. 3.3.1.3 Verify that reinforcement and anchoring devices are the correct type, have been located correctly, and have been installed properly.

3.3.2 Preparation: 3.3.2.1 Coordinate drawings, diagrams, templates, instructions, and directions for installation of anchors, such as sleeves, concrete inserts, anchor bolts, and miscellaneous items having integral anchors, which are to be embedded in concrete as masonry construction. 3.3.2.1.1 Manufacturer shall supply all integral hardware for connection of handrail and railing to each other. 3.3.2.1.2 Provide hardware needed to connect handrail or railing to adjoining structures. 3.3.2.1.3 Coordinate delivery of such items to Project site.

3.3.3 Installation: 3.3.3.1 Install in accordance with manufacturer's instructions and detailed drawings. 3.3.3.2 Cutting, Fitting, and Placement: Perform cutting, drilling, and fitting required for installing handrails and railings. Set handrails and railings accurately in location, alignment, and elevation, measured from established lines and levels. 3.3.3.2.1 Do not weld, cut, or abrade surfaces of railing components that have been coated or finished after fabrication and that are intended for field connection by mechanical or other means. 3.3.3.2.2 Align handrails and railing so variations from level for horizontal members and from parallel with rake of steps and ramps for sloping members do not exceed 1/4 inch in 12 feet (6 mm in 3658 mm). 3.3.3.3 Fit exposed connections together to form tight, hairline joints. 3.3.3.4 Corrosion Protection: Coat concealed surfaces of aluminum alloys that will be in contact with grout, concrete, masonry, wood, or dissimilar metals, with a heavy coat

05 50 00-17 of bituminous paint. 3.3.3.5 Fastening to In-Place Construction: Use anchorage devices and fasteners where necessary to secure in-place construction. Separate dissimilar materials with bushings, grommets, or washers to prevent electrolytic corrosion.

3.3.4 Cleaning: 3.3.4.1 Tap water containing mild soaps, detergents, or automotive cleaners should be used on painted aluminum surfaces.

3.3.5 Protection: 3.3.5.1 Protect installed products from damage by subsequent construction activities, until completion of Project. 3.3.5.2 Field repair of damaged product finishes with Manufactures painted color touch up only. Return items that cannot be repaired to the manufacturer for repair or replacements.

END OF SECTION

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