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The M-D BUILDING PRODUCTS 06635 is a self-adhesive sponge rubber weatherstrip designed for marine and automotive sealing applications. Made from high-density sponge rubber, this weatherstrip compresses to form a durable, long-lasting seal against air, water, and dust intrusion. The backing features a pressure-sensitive adhesive for direct application to clean, dry surfaces without additional fasteners. Each roll is 10 feet long, 3/8 inches thick, and 3/4 inches wide, and can be cut to length to suit the installation. Finished in black. Licensed tradespeople and experienced DIYers working on boats, vehicles, or equipment enclosures typically handle this installation.
This weatherstrip is intended for marine and automotive environments where exposure to moisture, vibration, and temperature cycling demands a resilient sealing material. Typical applications include door and hatch perimeters on boats, trunk and door frames on vehicles, access panel edges on equipment, and similar gasketing tasks where a compressible foam seal is required. The roll format allows installers to cut exact lengths on site, reducing waste and fitting irregular or curved perimeters.
Designed as a general-purpose self-adhesive weatherstrip for marine and automotive sealing applications where a compressible sponge rubber gasket material is required.
Clean and degrease the mounting surface thoroughly before applying the adhesive backing, as contamination will reduce bond strength. Peel the release liner gradually while pressing the strip firmly into place along the sealing perimeter. Use a utility knife or scissors to trim the strip to the required length. Allow the adhesive to dwell for a minimum period before closing the door or hatch to allow full bond development.
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