Seam Grip WP™ Waterproof Sealant goes beyond seam sealing and patching holes. It waterproofs tents, improves traction and offers abrasion resistance, too. It works on all types of fabrics, including nylon, vinyl, neoprene, PVC, rubber, and leather.

So take a tube of Seam Grip WP™ Waterproof Sealant wherever you go, because you never know when gear will rip, leak or fall apart. Save your gear—and your adventure—with the award-winning Seam Grip WP™ Waterproof Sealant waterproof seam sealer.

Note: For silicone-treated tent and tarp fabrics, such as Silnylon, use Gear Aid™ Seam Grip SIL™ Silicone Tent Sealant.

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
21g tube seals seams about 144" (1/4" wide bead) - on average this is the critical seams of a 2-person backpacking tent
With Cotol-240™ Cure Accelerator added, 21g tube seal seams about 288"
8-12 hour cure time - only 2 hours when used with Cotol-240
When applied, Seam Grip WP™ Waterproof Sealant cures by reacting with the humidity in the air. It doesn't 'dry' the way other glues do
Safe for use on natural and synthetic fabrics
Excellent adhesion and abrasion resistance
Made in USA