SilNet Silicone Seam Sealer

SilNet Silicone Seam Sealer is specially is specially formulated to be used with our silicone impregnated fabrics. When applied, SilNet will provide your tent with a long lasting watertight seal that is unaffected by temperature extremes.

Warning: This product should only be used on Silicone Nylon tarps and shelters. 


  • No one wants to sleep in a puddle. But if you own a silnylon tent, you could end up in one—if you don’t treat the seams first. That’s because ultralight silnylon tents aren’t typically sealed at the factory. Luckily, there’s Gear Aid’s Sil Net™ silicone seam sealer. It’s fast and easy to use. The silicone adhesive in Sil Net waterproofs silicone tent seams with just one application. Sil Net’s exclusive formula is not affected by extreme heat or cold.

    • Silicone seam sealer
    • For use on silicone treated products or silnylon fabrics
    • Unaffected by extreme heat or cold
    • Ideal for ultralight tents, tarps, packs and garments
    • 1-1/2 oz. tube seals critical seams on most ultralight two person tents
    • Made in USA
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