Specifications: SERIES F-R ACCESS DOOR (FLOODTIGHT REGULAR) List Specification: 1. Cover leaf: 1/4" (7mm) aluminum diamond plate. 2. Angle frame: 1/4" (7mm) aluminum raised curb style frame to be located over existing concrete opening. Units shall be installed to insure minimal water intrusion and/or odor resistance. 3. Load rating: 625 lbs. psf (28kg. per sq. meter). Uniform live load with a maximum allowable deflection of 1/150 of the span. Reinforced to withstand a 10 foot (3M) column of stationary water. 4. Locking System: aluminum locking lugs welded to the frame and to the cover to work in conjunction with owner supplied padlock. 5. Cover equipped with the following stainless steel features: T-316 heavy duty hinges, T-316 tamper proof attaching hardware, pressure locks, automatic T-316 hold open arm with aluminum latch 6. Gasket: neoprene. 7. Guarantee: Access covers shall carry a lifetime guarantee against defects in material and/or workmanship.