Our Open Cell Polyurethane Foam Tape is designed with small cells that are not completely sealed, allowing air to fill the space or water absorption if soaked. Its open-cell structure facilitates the passage of air, water, and other mediums, making it effective in various applications, although its insulating capacity may decrease when moisture is absorbed.
Features
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Seals against air and water, around doors and windows
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Available in 17 ft. rolls
Benefits
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Easily compressible self-adhesive weatherstri