9/16" x 1/2" Dor-Tite Sponge Rubber Strip – Self-Adhesive Weatherseal Gasket

The 9/16" x 1/2" Dor-Tite Sponge Rubber Strip – Self-Adhesive Weatherseal Gasket is a durable sealing solution designed for cushioning, weatherproofing, and vibration control in commercial and residential applications. Manufactured from high-quality black open cell sponge rubber, this strip measures 9/16" thick x 1/2" wide and is supplied in a convenient 25 ft roll length. With a density of 26 lbs./cu.ft. and 5–10 PSI (medium) deflection/compression, it provides consistent flexibility and dependable sealing performance. Case quantity: 10 rolls.

Engineered to weatherproof and cushion against vibrations, rattles, and drafts, Dor-Tite sponge rubber stripping offers endless applications across doors, windows, HVAC systems, and glazing assemblies. It is ideal for fabricating aluminum jambs for sliding glass door systems, helping cushion, dust-proof, and rattle-proof sliding panel edges.

The self-adhesive backing allows for fast, easy installation—simply remove the protective liner and apply. The textured, non-stretchable exposed surface ensures long-lasting performance with no cleanup required.

Please note: consumables are non-refundable.