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USF Fabrication - Angle Frame Floor Access Doors for Pedestrian Loading
Angle frame floor access doors offered by USF Fabrication, Inc. are an economical choice for both interior and exterior usage in settings where water infiltration is not a concern. Constructed of aluminum, steel, or stainless steel, these doors are reinforced to withstand a live pedestrian load of 300 pounds per square foot. They feature a 1/4-inch thick diamond plate cover and a frame with an integral anchor flange. The design includes a flush lifting handle and 316 stainless steel hold-open arms with secondary latch mechanisms. Enhanced security is ensured by 316 stainless steel hinges and tamper-resistant bolts/locknuts. These doors are tailored for light vehicular or occasional truck traffic and come with a warranty of ten years for aluminum and five years for steel and stainless steel versions.
Angle frame floor access doors are the most economical solutions for interior or exterior applications where water intrusion is not a concern.
- Material: Aluminum, steel or stainless steel available
- Frame: 1/4”material with integral anchoring systems
- Covers: 1/4”diamond plate reinforced for 300 PSF Pedestrian loads
- Hardware: All 316 SS nuts, bolts and washers
- Hold-Open Device: 316 SS Hold-open arm with secondary latch mechanism
- Lock device: Staple for padlock protrudes through cover
- Lift Handle: Recessed lift handle lays flush with top of cover
- Warranty: Ten (10) years on aluminum, five (5) years on steel and stainless steel
- Stainless steel horizontal springs or gas shocks for easy opening
- 316 Stainless steel watertight slamlock and other locking devices
- Bituminous coating on frame surface in contact with concrete
- Frame skirts for easy casting into a concrete top slab
- Cushion for noise dampening
- Fiberglass insulation with metal liner
- Nut rails with stainless steel sliding nuts for attaching cable holders, brackets & other hardware
- Custom lettering
- Anodized finish
- Stainless steel safety chains
- Fall Through Protection Systems
- Slip resistant surface bonded to cover plate
- Hinge covers on same long side
- Reading Lid
- RETROFIT applications are also available. Please see the Aluminum Retrofit Angle Frame Section located under: Our Products / Aluminum Floor Access Doors
The floor access door shall be Model APD as manufactured by USF Fabrication, Inc. with the size being specified on the plans. Door leaves shall be 1/4-inch thick aluminum diamond plate reinforced to a 300 p.s.f. live load. The frame shall be extruded aluminum with an integral anchor flange and door seat on all four sides. The floor access door shall be equipped with a flush lifting handle that does not protrude above the cover, and 316 stainless steel hold open arms with secondary latch mechanism that automatically keep the covers in their upright, open positions. The door shall have 316 stainless steel hinges with 316 stainless steel tamper resistant bolts/locknuts. A staple for a padlock shall be supplied for security. Installation shall be in accordance with the manufacturer’s attached instructions. The door shall be manufactured and assembled in the United States.