Seam Grip SIL is a sealant specifically designed for silicone treated fabrics, perfect for sealing silnylon tents, tarps and ultralight backpacks. A single 1.5 oz tube can seal up to 24 ft of seams, perfect for pinhole repairs and small tears, easy to use and weather-resistant. Keeps gear waterproof in extreme heat or cold.

Seam sealing with Seam Grip SIL is the best way to keep moisture out when using a silnylon (silicone-nylon) tent. Previously known as SilNet, this clear sealant dries to a flexible rubber that works on all silicone treated gear including nylon tarps and ultralight backpacks. A single 1.5 oz tube can seal up to 24 ft of seams. Fast and easy to use, its also handy for pinhole repairs and small tears. When you need to waterproof a silnylon tent only a silicone sealant will work, because silicone will only adhere to silicone. So, treat gear right and seal out the weather with Seam Grip SIL.

• Compatible Bonds to silicone treated fabrics to prevent water from seeping through seams
• Waterproof Provides a water-tight seal that wont peel or crack over time, keeping you warm and dry
• Long-lasting Rubber sealant seals seams and patches pinhole leaks for repairs that last for years
• Flexible Cures to an elastic, rubber seal that flexes and stretches with high performance gear
• Weather-resistant Tough formula is not affected by extreme heat or cold

Please note: Seam Grip SIL Silicone Tent Sealant will ONLY work on silicone-treated fabrics or sil-nylon.