Bomar supplies two types of heavy-duty, black rubber gasket material for use in their molded hatches. Use to replace old gasket material that is cracked or no longer preventing hatch from leaking or rattling. Both styles are available in two sizes and are sold in continuous lengths as needed. Carefully measure distance around hatch cutout to completely fit and seal each hatch.
P100 gasket has a round profile and is edged with self-adhesive backing - Just peel off red tape and stick gasket in place