Water inside the tent is never a good thing. Use Seamsure to seal and waterproof the seams of your tent, tarp, pack and rainwear. Durable, odorless and flexible, Seamsure is perfect for family-sized tents. Plus, its water-based formula is good for the earth. Ideal for sealing seams on polyurethane coated fabrics.

SEAMSURE flexes with the fabric insuring waterproofing even in cold temperatures and high wind conditions. Its unique brush applicator allows the user to easily apply SEAMSURE into needle holes, sewn joints, corners and under lap-felled and folded seams.