Thicker!This weatherstrip is adhesive backed, no need for messy glue or contact adhesive, just peel off the backing and installIdeal for indoor or outdoor use.Features:This is a closed cell sponge neoprene that will not absorb water or oil. It is often referred to as weather stripping or rubber sealing and is primarily used as sealing tape to block air, dust and moisture. Simply peel back the liner to expose the adhesive on one side and apply to metal, plastic, wood and other smooth surfaces.