1/4" x 1" Dor-Tite Sponge Rubber Strip – Self-Adhesive Weatherseal Gasket

The 1/4" x 1" Dor-Tite Sponge Rubber Strip is a high-performance self-adhesive weatherseal gasket designed for sealing, cushioning, and vibration control in commercial and residential applications. Made from durable black open cell sponge rubber, this strip measures 1/4" thickness x 1" width and comes in a 50 ft roll length. With a density of 26 lbs./cu. ft. and 5–10 PSI (medium) deflection/compression, it provides reliable flexibility and consistent sealing performance. Case quantity is 10 rolls.

Ideal for weatherproofing and cushioning against vibrations, rattles, and drafts, Dor-Tite sponge rubber stripping offers endless applications in doors, windows, HVAC systems, and glazing assemblies. It is especially effective for fabricating aluminum jambs for sliding glass door systems, helping cushion and dust-proof panel edges. The self-adhesive backing allows for quick, easy installation—simply peel and apply to a clean surface. Durable and dependable, this sponge rubber strip delivers long-lasting sealing performance in demanding environments.

Non-refundable or returnable.