This can be a closed cell sponge neoprene that allows you to not absorb water or oil. It’s regularly known as weather stripping or rubber sealing and is primarily used as sealing tape to block air, dust and moisture. Neoprene stripping is used for store fixtures, noise insulation, padding, expansion joints of precast concrete and steel, HVAC & refrigeration, and is a superb door seal for truck and bus bodies. Simply peel back the liner to expose the adhesive on one side and apply to metal, plastic, wood and other smooth surfaces. There is also a tolerance of as much as +/- 3/8″ from the stated size.
Water, oil and dust proof closed cell neoprene
Used for cushion and sealing
Repeatedly used around door and window frames
Apply adhesive to metal, plastic, wood and other smooth surfaces
Also to be had without adhesive