Specification: SERIES R1R ACCESS DOOR (ROUND EMBED REGULAR) List Specification: 1. Cover Leaf: 1/4" (7mm) aluminum diamond plate. 2. Angle Frame: 1/4" (7mm) with anchor plates. 3. Load Rating: 300 lbs. psf (1464 kg. psm) uniform live load with a maximum allowable deflection of 1/150 of the span. 4. Locking System: non-corrosive locking bar used in conjunction with an owner supplied padlock. 5. Cover equipped with the following Type 316 stainless steel features: heavy duty hinges, tamper proof attaching hardware, hold open arm with aluminum latch. 6. Guarantee: Access covers shall carry a lifetime guarantee against defects in material and/or workmanship.