EPDM/Neoprene sponge has excellent resistance to fresh/sea water, oxidation, UV, Ozone and weathering. It also has good resistance to acids and conforms to – ASTM D 1056 98 B2. This is ideal for using around household windows and doors as a draft excluder. and to use around caravan and automotive windows and as a weather seal or when installing new windows. Self adhesive sponge strip is a very versatile material that can be used for a wide range of applications.