ASG Series Floor Access Door

The floor access door shall be Model ASGS (single door or ASGD (double door) 300 Series as manufactured by U.S.F. Fabrication, Inc with the size being specified on the plans. Door leaf shall be 14-inch thick aluminum diamond plate with integrated safety grating fall through protection reinforced for a 300 P.S.F. combined live load. Safety grating consist of an aluminum grate with 4″ x 6″ openings that rotates on hinges that are welded to the hatch frame. Safety grating shall be powder coated with safety orange color. The safety grate shall automatically lock in its full upright position utilizing a 316 stainless steel hold-open arm. The safety grate will include a padlock staple to allow a padlock to lock the grates in their closed position. The frame shall be manufactured from ¼” aluminum material. The floor access door shall be equipped with a flush drop handle that does not protrude above the cover, and a 316 stainless steel hold open arm with red vinyl grip that automatically locks the cover in the 90 degree open position. The door shall have 316 stainless steel hinge pins and 316 stainless steel tamper resistant boltslocknuts.