Foam tapes are highly versatile. They can be used, year-round, to insulate against the cold, heat, dust, light and noise. Recommended for cars, trucks, boats and home.8mm x 5mm x 5.2m (11/32in x 7/32in x 17ft) energy saving self-adhesive EPDM rubber tape, P profile. Stops air leakage around doors and windows.