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Manufacturer USF Fabrication Floor Access Doors
Angle Frame Pedestrian Loading Double Door

Flush installation in new cast-in-concrete applications.  The angle frame floor access dor is designed for interior and exterior applications where water tightness is not required. Retro-fit applications are also available.

Standard Specifications:

Cover: shall be an aluminum diamond plate.  Cover shall be equipped with a flush lifting handle and 316 stainless steel hold-open arm with a red vinyl grip that automatically locks the cover in the 90º open position.

Frame: Frame shall be extruded aluminum with an integral seat and continuous anchor flange on all four sides

Hinges: 316 stainless steel hinges with 316 stainless teel tamper-resistant bolts and locknuts.

Latch: AP hatches shall include a staple for user-supplied paddock.  AH hatches shall include a 316 stainless steel slam latch with plug and removable key wrench

Finish: Cover and frame shall be mill finish aluminum.  Hardware shall be 316 stainless steel.  And adhesive backed vinyl material that  protects the product during shipping and installations shall cover the entire tip of the frame and cover.

Installation: Installation shall be in accordance with the manufacturer's instructions.

Warranty:  The hatch shall be manufactured in the United States.  Manufacturer shall guarantee against defects in materials and workmanship for a period of ten years

Optional Features

  • Stainless steel horizontal springs or gas shocks for easy opening
  • 316 Stainless steel watertight slam lock and other locking devices
  • Bituminous coating of 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


Frame Opening Clear Opening Overall Size
30" x 48"
29" x 44"
36" x 54"
30" x 54"
29" x 49"
36" x 60"
36" x 48"
35" x 43"
42" x 54"
36" x 60"
35" x 54"
42" x 66"
42" x 48"
41" x 42"
48" x 54"
48" x 48"
47" x 41"
54" x 54"
48" x 54"
47" x 47"
54" x 60"
48" x 72"
47" x 65"
54" x 78"
60" x 60"
59" x 54"
66" x 66"



Additional Product Literature
Data Sheet