Gear Aid SeamSure Gear Repair

Gear AidSKU: 102084

Sale price$19.95


SEAM SURE Water Based Seam Sealer is a fast-drying, water-based urethane formula designed for sealing sewn seams on synthetic fabrics and breathable laminates. SEAMSURE dries to a clear, flexible, long-lasting film with a nearly invisible non-gloss finish. Ideal for waterproofing tents, packs, rainwear, garments, tarps, and more.

SEAMSURE flexes with the fabric ensuring waterproofing even in cold temperatures and high wind conditions.

Our unique brush applicator allows the user to easily apply SEAMSURE into needle holes, sewn joints, corners, and under lap-felled and folded seams.


  • Clean and dry all surfaces.
  • Remove old seam sealer with a stiff bristle brush and isopropyl alcohol.
  • Shake well before use. Remove inner foil. Pull brush top open.
  • Squeeze bottle gently and apply a thin, even film to stitching on the coated side of the fabric (or inside of item). Use brush to work into needle holes, sewn joints, corners and under lap-felled and folded seams.
  • Clean drips and excess with damp cloth.
  • ALLOW TO FULLY DRY before use or folding (minimum 2 hours at room temperature; longer if colder). Test for dryness before use.

Contact us within 30 days of receiving your goods to request a refund or exchange if products are eligible (see: Return Policy).

All packaging or products must be in their original, re-sellable condition.

Outlet sales are final and can only be returned for exchange. Items found faulty or under warranty will be replaced or refunded.

Some special condition products are labelled as No Refund & Exchange Products. Sale of these items are final and are not eligible for neither refunds nor exchanges.

For safety reasons, K2 cannot accept returns on climbing equipment, socks, underwear and some other products unless faulty.

Please check out our refund policy if you need more information.

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