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OnBuy.com£10.49Visit shop (10Mm X 4Mm X 8M) Compressible Self-Expanding Foam Tape Sealing Adhesive Expand Multiple Sizes 5063873006239
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B&Q£13.85Visit shop B&Q - Compressible Self-Expanding Foam Tape Sealing Adhesive Expand Multiple Sizes 10mm X 2mm X 12.5M
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This high-performance self-expanding foam tape is designed for contractors and DIY homeowners who need a reliable, long-lasting weather seal around windows, doors, and cladding. Its primary benefit is a simple, tool-free application that automatically expands to fill irregular gaps, protecting your building from wind, rain, and dust. Please note that the tape requires up to 24 hours to reach full expansion, so it should not be subjected to heavy physical stress or extreme gap-loading immediately after installation.
| Model Part Number | EXPFOAMTAPE_01 |
|---|---|
| Brand | B2C |
The tape will reach its full expansion state within 24 hours after application, depending on the ambient temperature.
It is highly weather-resistant and designed to protect against rain and wind, though it is not intended for use in continuously submerged applications.
No, for the adhesive to function correctly, the surface must be cleaned of all dust, grease, and loose debris before application.
Yes, its vapor-permeable design allows moisture vapor to escape, which helps in preventing condensation and structural mold.
No tools are required. The tape is self-adhesive, and you can easily cut it to the desired length using standard utility scissors.
Ensure the surface is completely clean and dry; any dust or oil residue will significantly reduce adhesive effectiveness.
Verify that you have selected the correct width/thickness for the joint size and allow the full 24-hour expansion period.
Ensure the surface is dry, clean, and free of loose debris before application to guarantee the best adhesive bond. The tape is compatible with most standard building materials, including timber, PVC, masonry, and aluminum. For care, avoid applying harsh chemical solvents directly to the tape surface once installed, as this may degrade the foam structure over time. Store the roll in a cool, dry place away from direct sunlight to maintain the integrity of the adhesive backing before use.
