Gear Aid Seam Grip WP Waterproof Sealant and Adhesive

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Seam Grip® is a repair kit in a tube being able to used as a tent seam sealer sleeping pad fixer or equipment rebuilder as well as able to waterproof tents, improve traction and add abrasion resistance. It is designed to work on all types of fabric including nylon, vinyl, neoprene, PVC, rubber and leather. You never know when you will need to fix that rip, leak or falling apart piece of gear, so ensure you have a tube with you on your adventures.


  • Urethane based seam sealer and repair adhesive
  • Permanently seals seams and repairs rips, tears and holes in outdoor gear
  • Flexible, waterproof formula is washable and unaffected by extreme cold or heat
  • 28g tube seals seams about 3.6m (0.6cm wide bead) - on average this is the critical seams of a 2-person backpacking tent
  • When applied, Seam Grip® cures by reacting with the humidity in the air. It doesn't 'dry' the way other glues do.
  • 8-12 hour cure time depending on humidity humidity
  • Safe for use on natural and synthetic fabrics
  • Excellent adhesion and abrasion resistance
  • Can be used to:
    • Patch holes in air mattress or sleeping pad
    • Coat bottom of down booties for winter camping
    • Repair fabric holes and tears on gaiters from crampons
    • Coat seams on new hiking boots
    • Reduce slippage between sleeping pad and tent floor
    • Adhere patches to fabrics
    • Seam seal embroidery
    • Repair convertible tops
  • Note: For silicone-treated tent and tarp fabrics, such as silnylon, use Sil Net™ Silicone Seam Sealer


Average Weight 28g tube


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