08 31 00

Floor Doors January 2016 Stair Treads & Nosings Fall Protection 05 50 00 05 52 13 / 07 72 00 our hatches will floor you

Roof Hatches Smoke Vents 07 72 33 07 72 36 +1 Our most popular

Expansion Joint Systems Access Doors access door, 10 07 91 00 / 07 95 13 08 31 00 Complementary redefined. Building Products

Nystrom is a global supplier of miscellaneous and specialty construction products. Floor Doors Louvers 08 31 00 08 91 00 We partner with our customers to simplify specifying and procurement, minimizing cost and time in the construction project workflow. Our representatives take responsibility for guiding you through the process from beginning to end. Wall & Door Protection Fire Safety Nystrom is committed to delivering 10 26 00 10 44 13 Durable doors for tough environments. you the right products at the right Nystrom, an industry leader in commercial building products, Low profile design time. offers a full line of high quality floor doors, hatches and sidewalk Right to site. vaults for all of your access requirements. As specialists in waste water treatment facilities, we have Corrosion resistant products specifically designed for corrosive environments. Our overall design is compact with a lower profile hardware pack and provides a larger clear opening. With options such as stainless Fall protection Entrance Flooring steel materials, skirting, odor reduction gaskets, safety grates 12 48 13 / 12 48 16 and railings, our floor doors are built to last. With the quickest industry lead times Nystrom will get the right door to the right place at the right time. Nystrom...Right to Site.

2 3 Product Family Fire-Rated Floor Door

Nystrom’s Fire-Rated Floor Door is designed to contain a fire from Nystrom’s floor, vault and sidewalk doors provide safe and reliable access below ground and between building floors. penetrating through the opening. Available with 2- or 3-hour fire-rating With Nystrom’s industry experienced personnel, we build our services around your specific needs. Contact our expert options, this floor door is designed for pedestrian traffic loads and sales department for guidance on your next project. Nystrom... Right to site. optional architectural recessed flooring infill.Interior applications only.

LOAD: 300psf live load (pedestrian) MATERIAL: Aluminum 1/4 inch, mill finish with epoxy on exterior frame Fire-Rated pg 5 COVER: Diamond tread plate or • 2-Hour Rated Engineered to achieve 2-hour and 3-hour 1/8 inch recess for flooring infill • 3-Hour Rated fire-rating as tested by Warnock-Hersey FIRE-RATING: 2- or 3-Hour to meet NFPA 288 test standards. FRAME: Angled frame INSTALLATION: Cast-In: 1/4 inch by 1 inch by 4 inch anchor straps welded for concrete pour Surface mount, mechanically fastened: bolt holes, 3/8 inch diameter for drop-in Drainable pg 6-7 SPRING: Type 316 SST • Pedestrian Intended for exterior or high moisture HINGES: Heavy-duty Type 316 SST butt hinge • H20 Vehicular areas when liquid flow into the door is a LATCH: Slam latch, Type 316 SST, with inside pull release concern. cable, includes removable 5/16 inch steel square “L” handle and threaded plug COMPLIANCE: NFPA 288 OPTION(S): Self-closing mechanism automatically closes door at 165ºF in event of fire, dampers for slow Non-Drainable pg 8-9 opening • Pedestrian Our cast-in doors are primarily for Features • H20 Vehicular interior use in new openings, when concrete will be pour-in-place. Optional recess design The optional recessed design allows for 1/8 inch VCT flooring infill 90° to seamlessly integrate with the Specialty pg 10-13 surrounding area. • Existing Opening • Architectural Recessed Bolt-in installation • Surface Mount • Water Tight Available with a bolt-in option for retrofit or drop-in installations.

Fall Protection pg 14-15 Options pg 19 COVER RATING WIDTH LENGTH COVER INSTALL • Safety Grating Learn about the many options we offer for you F X - • Safety Nets to customize your door, including materials and • Safety Railings finishes, locks, gaskets, skirting, insulation and LOAD FIRE-RATING STANDARD SIZES COVER INSTALL • Safety Post more. C Diamond Tread Plate RM 2-Hour Single Door 36" x 36" SC Self-Closing Mechanism A Anchor T Recessed 1/8 inch CM 3-Hour 18" x 18" 42" x 42" W Wood Frame Install B Bolt-In • Safety Chains 24" x 24" Double Door 30" x 30" 48" x 48" 30" x 36" 48" x 60"

4 800.547.2635 • Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Nystrom.com • 800.547.2635 5 Drainable Pedestrian Floor Door Drainable H20 Floor Door

Nystrom’s Pedestrian Drainable Floor Door is intended for standard The H20 Drainable Floor Door is designed for infrequent, off street traffic duty exterior or high moisture areas when liquid flow into the door is a in exterior or high moisture areas when liquid flow into the door is a concern. The frame is constructed with a gutter channel for water runoff concern. The frame is constructed with a gutter channel for water runoff into a drainage system. into a drainage system.

LOAD: 300psf live load (pedestrian) LOAD: H20 wheel load (vehicular) MATERIAL: Aluminum: 1/4 inch, mill finish with epoxy on MATERIAL: Aluminum: 1/4 inch, mill finish with epoxy on exterior frame exterior frame Steel: 3/16 inch, primed gray powder coat Steel: 3/16 inch, primed gray powder coat Stainless Steel: 3/16 inch, type 304 Stainless Steel: 3/16 inch, type 304 or 316 COVER: Diamond tread plate COVER: Diamond tread plate FRAME: Formed gutter frame with a 1-1/2 inch drain FRAME: Formed gutter frame with a 1-1/2 inch drain coupling welded under frame for pipe connection coupling welded under frame for pipe connection INSTALLATION: Cast-In: 1/4 inch by 1 inch by 4 inch anchor for water runoff. straps welded for concrete pour INSTALLATION: Cast-In: 1/4 inch by 1 inch by 4 inch anchor SPRING: Coil type 17-7 SST enclosed in Type 316 SST straps welded for concrete pour telescopic tubes SPRING: Coil type 17-7 SST enclosed in Type 316 SST HINGES: Heavy duty Type 316 SST telescopic tubes HOLD OPEN ARM: Type 316 SST automatic hold open arm locks HINGES: Heavy duty Type 316 SST cover in open position HOLD OPEN ARM: Type 316 SST automatic hold open arm locks LATCH: Slam latch Type 316 SST with inside lever handle, cover in open position includes removable 5/16 inch steel square “L” LATCH: Slam latch Type 316 SST with inside lever handle, handle and threaded plug includes removable 5/16 inch steel square “L” handle and threaded plug Features Features

Pedestrian load Vehicle load 90° Designed for exterior/wet environments Designed for standard duty loads and and tested for H20 wheel load for 90° tested up to 300psf live load. 90° infrequent, off-street traffic.

Liquid removal Drainable frame Constructed with a gutter channel Constructed with a gutter channel frame and drain hole for liquid frame and drain hole for liquid PIPING PROVIDED BY removal. removal. OTHERS (NIC)

MATERIAL WIDTH LENGTH COVER OPTIONS MATERIAL WIDTH LENGTH COVER OPTIONS FDDP X AL - FDDH X AL -

MATERIAL STANDARD SIZES COVER OPTIONS MATERIAL STANDARD SIZES COVER OPTIONS A 1/4" Aluminum Single Door Double Door S Single Door Locks Safety A 1/4" Aluminum Single Door Double Door S Single Door Locks Safety P 3/16" Steel Primed 24" x 24" 48" x 48" D Double Door Finishes Skirting P 3/16" Steel Primed 24" x 24" 48" x 48" D Double Door Finishes Skirting S 3/16" Type 304 Stainless Steel 30" x 36" 48" x 72" Gaskets Other S 3/16" Type 304 Stainless Steel 30" x 36" 48" x 72" Gaskets Other T 3/16" Type 316 Stainless Steel 36" x 36" 60" x 60" Operation T 3/16" Type 316 Stainless Steel 36" x 36" 60" x 60" Operation 42" x 42" 42" x 42" Refer to pages 18-20 for options Refer to pages 18-20 for options Additional sizes available. Additional sizes available.

6 800.547.2635 • Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Nystrom.com • 800.547.2635 7 Non-Drainable Pedestrian Floor Door Non-Drainable H20 Floor Door

Nystrom’s Pedestrian Floor Door is designed for standard-duty load The H20 Floor Door is designed for infrequent, light duty, off street and provides a flush installation for new concrete applications. traffic in areas where water infiltration and moisture is not a concern. Ideal use for utility and general building applications where water Designed with a flush installation for new concrete applications. infiltration is not a concern. LOAD: H20 wheel load (vehicular) LOAD: 300psf live load (pedestrian) MATERIAL: Aluminum: 1/4 inch, mill finish with epoxy on MATERIAL: Aluminum: 1/4 inch, mill finish with epoxy on exterior frame exterior frame Steel: 3/16 inch, primed gray powder coat COVER: Diamond tread plate Stainless Steel: 3/16 inch, type 304 or 316 FRAME: C-Channel COVER: Diamond tread plate INSTALLATION: Cast-In: 1/4 inch by 1 inch by 4 inch anchor FRAME: Angle straps welded for concrete pour INSTALLATION: Cast-In: 1/4 inch by 1 inch by 4 inch anchor SPRING: Coil type 17-7 SST, enclosed in Type 316 SST straps welded for concrete pour telescopic tubes SPRING: Coil type 17-7 SST enclosed in Type 316 SST HINGES: Heavy duty Type 316 SST telescopic tubes HOLD OPEN ARM: Type 316 SST automatic hold open arm locks HINGES: Heavy duty Type 316 SST cover in open position HOLD OPEN ARM: Type 316 SST automatic hold open arm locks LATCH: Slam latch Type 316 SST with inside lever cover in open position handle, includes removable 5/16 inch steel LATCH: Slam latch Type 316 SST with inside lever square “L” handle and threaded plug handle, includes removable 5/16 inch steel square “L” handle and threaded plug

Features Features

90° Pedestrian load Vehicle load Designed for standard duty loads and Constructed with substantial structural tested up to 300psf live load in interior beams in the cover to support H-20 90° 90° areas. vehicle load.

New concrete application Steel option Cast-in anchor straps are welded onto Optional 3/16 inch steel for added the angle frame for new concrete strength and durability. Standard finish construction. of primed gray powder coat.

WIDTH LENGTH COVER OPTIONS MATERIAL WIDTH LENGTH COVER OPTIONS FDNPA X AL - FDNH X AL -

STANDARD SIZES COVER OPTIONS MATERIAL STANDARD SIZES COVER OPTIONS Single Door Double Door S Single Door Locks Safety A 1/4" Aluminum Single Door Double Door S Single Door Locks Safety 24" x 24" 48" x 48" D Double Door Finishes Skirting P 3/16" Steel Primed 24" x 24" 48" x 48" D Double Door Finishes Skirting 30" x 36" 48" x 72" Gaskets Other S 3/16" Type 304 Stainless Steel 30" x 36" 48" x 72" Gaskets Other 36" x 36" 60" x 60" Operation T 3/16" Type 316 Stainless Steel 36" x 36" 60" x 60" Operation 42" x 42" 42" x 42" Refer to pages 18-20 for options Refer to pages 18-20 for options Additional sizes available. Additional sizes available.

8 800.547.2635 • Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Nystrom.com • 800.547.2635 9 Existing Opening Floor Door Architectural Recessed Floor Door

The Existing Opening Floor Door is designed for retrofit applications Nystrom’s Architectural Recessed Floor Door is engineered with a and is constructed with an angle frame. While providing a quality, recess to allow for 1/8 inch VCT flooring infill. This design preserves the economical option this is ideal for areas where water or moisture architectural aesthetics while maintaining a minimal sight line. intrusion is not a concern. LOAD: 300psf live load (pedestrian) LOAD: 300psf live load (pedestrian) MATERIAL: Aluminum: 1/4 inch, mill finish with epoxy on MATERIAL: Aluminum: 1/4 inch, mill finish with epoxy on exterior frame exterior frame Steel: 3/16 inch, primed gray powder coat Steel: 3/16 inch, primed gray powder coat COVER: Recessed for 1/8 inch flooring infill Stainless Steel: 3/16 inch, Type 304 or 316 FRAME: Angle frame with formed channel frame hinge- COVER: Diamond tread plate side only FRAME: Angle INSTALLATION: Cast-In: 1/4 inch by 1 inch by 4 inch anchor INSTALLATION: Surface mount, mechanically fastened: bolt straps welded for concrete pour holes, 3/8 inch diameter for drop in Surface mount, mechanically fastened: bolt SPRING: Coil type 17-7 SST, enclosed in Type 316 SST holes, 3/8 inch diameter for drop-in telescopic tubes SPRING: Coil type 17-7 SST enclosed in Type 316 SST HINGES: Heavy duty Type 316 SST telescopic tubes HOLD OPEN ARM: Type 316 SST automatic hold open arm locks HINGES: Heavy duty Type 316 SST cover in open position HOLD OPEN ARM: Type 316 SST automatic hold open arm locks LATCH: Slam latch Type 316 SST with inside lever cover in open position handle, includes removable 5/16 inch steel LATCH: Slam latch Type 316 SST with inside lever square “L” handle and threaded plug handle, includes removable 5/16 inch steel square “L” handle and threaded plug

Features Features Pedestrian load 90° Minimal sight line Designed for standard duty loads and 90° tested up to 300psf live load in interior The recessed design allows for 1/8 areas. inch VCT flooring infill to seamlessly integrate with the surrounding area.

Material options Upgrade the material to steel for added Steel option strength and durability or stainless Optional 3/16 inch steel for added steel for areas where corrosion is a strength and durability. Standard finish concern. of primed gray powder coat.

MATERIAL WIDTH LENGTH COVER OPTIONS MATERIAL WIDTH LENGTH COVER INSTALL OPTIONS FDEP X BL - FDRP X L -

MATERIAL STANDARD SIZES COVER OPTIONS MATERIAL STANDARD SIZES COVER INSTALL OPTIONS A 1/4" Aluminum Single Door Double Door S Single Door Locks Safety A 1/4" Aluminum Single Door Double Door S Single Door A Anchor Locks Safety P 3/16" Steel Primed 24" x 24" 48" x 48" D Double Door Finishes Skirting P 3/16" Steel Primed 24" x 24" 48" x 48" D Double Door B Bolt In Finishes Skirting S 3/16" Type 304 Stainless Steel 30" x 36" 48" x 72" Gaskets Other 30" x 36" 48" x 72" Gaskets Other T 3/16" Type 316 Stainless Steel 36" x 36" 60" x 60" Operation 36" x 36" 60" x 60" Operation 42" x 42" 42" x 42" Refer to pages 18-20 for options Refer to pages 18-20 for options Additional sizes available. Additional sizes available.

10 800.547.2635 • Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Nystrom.com • 800.547.2635 11 Surface Mount Floor Door Water Tight Well Hatch

The Surface Mount Floor Door is designed for retrofit applications Nystrom’s Water Tight Well Hatch is designed for water-tightness up with internal flanges for easy mounting. This door is an economical to 10 foot water column and 625psf load capacity. With waterproof option for areas where water or moisture intrusion is not a concern. gaskets and pressure locks, this hatch design is ideal for wells and areas prone to flooding. LOAD: 150psf live load (light) MATERIAL: Aluminum: 3/16 inch, mill finish with epoxy LOAD: 625psf live load on exterior frame MATERIAL: Aluminum: 1/4 inch, mill finish with epoxy on COVER: Diamond tread plate exterior frame FRAME: Interior angle (flange) COVER: Diamond tread plate INSTALLATION: Surface mount, mechanically fastened: bolt FRAME: Angle holes, 3/8 inch diameter INSTALLATION: Surface mount, mechanically fastened: field SPRING: Coil type 17-7 SST, enclosed in Type 316 SST drilled by others telescopic tubes SPRING: Coil type 17-7 SST enclosed in Type 316 SST HINGES: Heavy duty Type 316 SST telescopic tubes HOLD OPEN ARM: Type 316 SST automatic hold open arm with HINGES: Heavy duty Type 316 SST butt hinges red vinyl grip handle, locks cover in open HOLD OPEN ARM: Type 316 SST automatic hold open arm locks position cover in open position LATCH: Slam latch Type 316 SST with inside lever LATCH: Type 316 SST pressure locks handle, includes removable 5/16 inch steel GASKET: EPDM rubber gasket seal, water and odor square “L” handle and threaded plug resistant GASKET: EPDM, around door perimeter CERTIFICATION: Tested to 10 foot hydrostatic pressure

Features Features

Surface mount 90° Pressure locks 90° Constructed with an interior angle frame (flange) for easy bolting to an Constructed with pressure lock latches opening in the floor. with wing nuts to securely fasten the hatch lid closed.

Security closure Built with an external padlock hasp Gasket for secure closure when not in use A water and odor resistant, EPDM ensuring safety from falls, theft and rubber gasket seal is applied around vandalism. the perimeter of the cover.

WIDTH LENGTH OPTIONS WIDTH LENGTH OPTIONS FDNLA X SELN - FDWTA X SSW -

STANDARD SIZES OPTIONS STANDARD SIZES OPTIONS Single Door Locks Safety Single Door Double Door Locks Safety 24" x 24" 36" x 36" Finishes Skirting 24" x 24" 48" x 48" Finishes Skirting 30" x 36" 42" x 42" Gaskets Other 30" x 36" 48" x 72" Gaskets Other Operation 36" x 36" 60" x 60" Operation 42" x 42" Refer to pages 18-20 for options Refer to pages 18-20 for options

12 800.547.2635 • Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Nystrom.com • 800.547.2635 13 Safety Grating Safety Nets

Nystrom’s OSHA compliant Safety Grating provides a permanent Nystrom’s Safety Net is designed to be installed in floor door openings means of fall protection under floor doors and allows maintenance to reduce risks associated with falls. The safety net easily slides on professionals and workers access in underground areas. Designed guide rails to facilitate entry and then repositioned to prevent fall with 4 inch by 2-1/2 inch openings for maintenance access. It is through. This system also prevents objects from falling through the available as a factory installed option with most floor door styles. opening onto people below.

LOAD: 300psf live load LOAD: 5000 lb breaking strength MATERIAL: Aluminum: 1/4 inch plate, orange powder MATERIAL: Rail: Extruded aluminum 6061 T6 coat Netting: Nylon webbing Plastic: fiber reinforced (FRP), yellow Rings: Aluminum alloy HOLD OPEN LATCH: Stainless steel with optional padlock hasp INSTALLATION: New Construction: 1/2 inch nuts and bolts COMPLIANCE: OSHA 29 CFR1926.502(c) Retrofit: 1/2 inch wedge-style concrete anchors COMPLIANCE: OSHA 29 CFR1926.502(c)

Features Features

Safety closure Fall protection The hold open latch ensures that the The safety net is engineered to guard Meets OSHA grate will not fall and injure people Standard floor door openings from falls as walking through the hatch. CFR 29 1926.502(c) required by OSHA regulations (pg. 19).

TYPICAL HOLE Optional plastic grate SIZE 4" X 2-1/2" Spring clips Available with yellow fiber reinforced Quickly and easily open and close the plastic (FRP) with smaller openings to spring clip to gain access through floor New or drainable frame prevent tools from falling through the doors and hatches. opening.

Fall protection Mounting option The safety gate is mounted under the Available with a stainless steel Meets OSHA floor door providing a permanent means mounting option for use in corrosive Standard of fall protection as required by OSHA Retro fit or non-drainable frame CFR 29 1926.502(c) environments. regulations (pg 19).

MATERIAL WIDTH LENGTH INSTALL MATERIAL LATCH - SG SN X -

RAIL MATERIAL SIZE INSTALL MATERIAL LATCH A Aluminum 36" x 30" N New Install Aluminum Plastic N No Padlock S Stainless Steel 48" x 48" R Retrofit O Orange YF Yellow P Padlock 48" x 60" Y Yellow

14 800.547.2635 • Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Nystrom.com • 800.547.2635 15 Safety Railings Ladder Safety Post

Nystrom’s OSHA compliant Safety Railing is an ideal solution to The Safety Post is designed in compliance to OSHA to extend 42 provide a permanent means of fall protection for new and retrofit inches above a landing platform to provide safe ladder access applications. The safety railing permanently mounts to the floor through a floor door. The spring assisted telescoping design mounts to around an existing floor door or opening. the top two rungs of a fixed vertical ladder.

MATERIAL: 1-1/4 inch ID, 1.66 inch OD, Schedule 40 galvanized MATERIAL: 1-1/2 inch by 1-1/2 inch by 1/8 inch high strength square steel pipe tubing with a pull up loop provided at the upper end to facilitate FITTINGS: Cast Aluminum alloy with set screw secure raising of post. mounting • Steel, yellow powder coat paint EXIT TYPE: Chain: 3/16 inch proof coil, zinc plated steel • Steel, hot dip galvanized Self-Closing Gate: 1-1/4 inch galvanized steel tube • Stainless Steel Type 304, mill finish HARDWARE: Hex head bolts 3/8 inch - 16 x 3/4 inch zinc plated • Aluminum,mill steel BALANCING SPRING: Stainless steel constant force spring COMPLIANCE: OSHA 29 CFR1910.23 guarding floor and wall HARDWARE: Type 316 stainless steel openings and holes SIZES: Industry standard and custom sizes available Model Material Finish

SPY Powder Coat Yellow Steel Features SPY Hot Dip Galvanized SPA Aluminum Mill Fall protection SPS Stainless Steel Mill In accordance with OSHA regulations

Meets OSHA (pg. 19), the safety railing is engineered Standard CFR 29 1910.23 to guard floor door openings to protect against falls. Safety Chains

Secure mounting Add an optional barrier for floor doors and hatches with Safety 42 inch Chains. Constructed of posts and loop chain, the system is Installed Fasten safety railing post brackets Height to floor for permanent and secure available on three sides for single door or two sides for double mounting. door configurations.

POST MATERIAL: Aluminum tubing, 1-1/2 inch O.D. by .065 inch wall thickness Easy field installation CHAIN MATERIAL: Stainless Steel, 3/16 inch loop chain, attached Easily assemble rails and fittings. No field with spring clips to lifting eye nut

Width cutting required as rails are cut to exact MOUNT: Aluminum tubing, 2 inch O.D. with 2-1/2 inch mounting size. plate welded to exterior of frame

Model Description

WIDTH LENGTH EXIT OPTIONS SC1 2 Posts SRTG X SC2 4 Posts

STANDARD SIZES EXIT OPTIONS Single Door Double Door F Front Exit C Chain 24" x 24" 48" x 48" S Side Exit (Single Door) G Self-Closing Gate 30" x 36" 48" x 72" D Side Exit (Double Door) 36" x 36" 60" x 60" 42" x 42"

DOUBLE DOOR

SINGLE DOOR WIDTH <42” 16 800.547.2635 • Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Nystrom.com • 800.547.2635 17 Material Options Options

Skirting Cover Options Gaskets

Aluminum Steel T304 Stainless Steel T316 Stainless Steel (Diamond Tread Plate) (Diamond Tread Plate) (Diamond Tread Plate) Custom Height Grating View Port Window 2 in Polyiso Insulation Odor Reduction GO Colors shown give only an indication of shade. Samples are available upon request. H_ OCG1 OW1 INR Debris GD Finish and Color Options Operation Other

Model Material Type Color

FNN Mill Aluminum Epoxy FXW White FLC Lacquer Clear Panic Bar Door Position Sensor Grab Bar Nut Rail FTB Bituminous Black GC OP1 OG1 NR Clear Dark Bronze FA1 Clear FA1 FA6 FA4 Aluminum Anodize Light Bronze FA6 Dark Bronze Frames FP1 ANSI 70 Gray FP43 Steel Powder Coat Traffic White FP48 Safety Yellow FSN Slip-Not - FP2 Anti-Skid Paint - ANSI 70 Gray Safety Yellow FCA Stainless Steel Citric Acid Tint Removal - FP1 FP48 Colors shown give only an indication of shade. Samples are available upon request. Aluminum Steel Aluminum Aluminum Gutter Frame Gutter Frame Angle Frame C-Channel Frame Lock & Latch Options LOADS OSHA Light Duty OSHA 29 CFR 1910.23 General Industry Model Type Brand Description Lock Access Tested to 150 lbs per square foot loading. Guarding floor and wall openings and holes • All openings must be protected PH Standard Exterior Padlock None • 1910.23(a)(4) Every skylight floor opening and hole PR Hasp Recessed Exterior Standard Duty/Pedestrian Tested to 300 lbs per square foot live loading. • Shall be guarded by a standard skylight screen or a fixed D1A Interior & Exterior standard railing on all exposed sides D1B Prep Only Interior Only Padlock Hasp Detention Lock H20 Classification D1C Exterior Only Detention Brinks 7016 The American Associate of State Highway and Transportation OSHA 29 CFR 1926.502 Construction Industry D11 Interior & Exterior Officials (AASHTO) “Standard Specification for Highways Fall protection systems criteria D12 Keyed Lock Interior Only Bridges” defines H-20 loading as a two-axle truck with a • Each employee on walking/working surface shall be D13 Exterior Only maximum dual-wheel load of 16,000 lbs. HS-20 loading is protected from falls through holes more than 6 feet. Long Key w/ defined as a tractor truck with a tandem axle semi-trailer with a • Includes guardrails, safety nets, personal fall arrests, etc. MC6 Best Cylinder Plastic Core Exterior Only dual-wheel load of 16,000 lbs. MSA Mortise Prep Interior & Exterior Schlage Deadbolt The maximum safe live load is calculated by dividing the load at MS1 Keyed Interior & Exterior Recessed Mortise Operated failure by two. Padlock Hasp Deadbolt Additional locks and options available, call for more information.

18 800.547.2635 • Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Download Drawings, CAD, Spec, and LEED documents at Nystrom.com Nystrom.com • 800.547.2635 19 10+1 Complementary 05 50 00 Stair Treads & Nosings Building 05 52 13 Fall Protection 07 72 33 Roof Hatches Products. 07 72 36 Smoke Vents Right to site. 07 95 13 Expansion Joint Systems 08 31 00 Access Doors 08 31 00 Floor Doors 08 91 00 Louvers 10 26 00 Wall & Door Protection 10 44 13 Fire Safety 12 48 13 Entrance Flooring Nystrom.com 800.547.2635 9300 73rd Avenue North Minneapolis, MN 55428