SERIES W1S ACCESS DOOR
(CHANNEL FRAME WITH SPRING ASSIST)

List Specification:

1. Cover Leaf: 1/4" (7mm) aluminum diamond plate.
2. Channel Frame: 1/4" (7mm) aluminum with continuous anchor flange and a 1-1/2 inch (38mm) drainage coupling  located
in the front left corner of frame.
3. Frame Coating: bituminous coating where in contact with concrete.
4. Load Rating: 300 lbs. psf (1464 kg. psm) uniform live load with a maximum allowable deflection of 1/150 of the span.
5. Locking System: Type 316 stainless steel slam lock with removable key.
6. Cover equipped with the following stainless steel features: spring assists, T-316 heavy duty hinges, T-316 tamper
proof attaching hardware, automatic T-316 hold open arm with aluminum latch. 
7. Built-in neoprene gasket to limit the transmission of odors. The gasket shall limit air infiltration to less than 1
cfm. per lineal foot of opening perimeter with a pressure differential equal to a 1" column of water.
8. Guarantee: Access covers shall carry a lifetime guarantee against defects in material and/or workmanship.