Seam Grip FC is a fast-curing, water-based tent seam sealer. Previously known as Seam Sure, this waterproofing sealant comes in a 2 fl oz bottle and seals up to 60 ft of seams or fabric. The liquid formula is perfect for family-sized tents, tarps, and pop-ups made of nylon. Just apply a thin film to the inside seams and allow to dry to a clear, flexible seal. Don’t let the rain ruin an outdoor experience. Seal and waterproof tent seams in no time with Seam Sure FC and stop leaks before they happen.

-Long-lasting – Water-based urethane sealant is unaffected by extreme temperatures and keeps moisture out all year long
-Fast Acting – Formula cures in just two hours for an application on tent seams that’s quick and easy
-Waterproof – Provides a water-tight seal that won’t peel or crack over time, keeping adventurers warm and dry
-Flexible – Dries to a clear sealant that flexes with fabric and stays intact without flaking off
-All-purpose – Seals nylon, polyester, vinyl, canvas, and other outdoor fabrics
-Material: water-based urethane
-Size 2 fl oz
-Color: clear
-Adheres To nylon, canvas, polyester, vinyl, and most fabrics
-Coverage: 720” x 0.25” (60 ft of seams)
-Cure time: 2 hours
-Cure method: humidity
-Application Temperature: 60° to 100°F
-Use Temperature: -20° to 180°F
-Storage: Store in cool, dry place
-Freeze-Thaw Stable: no
-Made in the USA