Seam Grip SIL Silicone Tent Sealant by Gear Aid

Ships in 1-2 business days | Based in Bellingham, WA| Est. 1981
Seal Silnylon Tent Seams and Stay Dry
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 1.5oz tube can seal up to 24 ft of seams. Fast and easy to use, itâs 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.
Features:
- Compatible â Bonds to silicone-treated fabrics to prevent water from seeping through seams
- Waterproof â Provides a water-tight seal that wonât peel or crack over time, keeping you warm and dry
- Long-lasting â Rubber sealant seals seams and patches pinhole leaks for repairs that last for years
- Flexible â Cures to an elastic, rubber seal that flexes and stretches with high- performance gear
- Weather-resistant â Tough formula is not affected by extreme heat or cold
_______________________________________________
Specs
Volume: 1.5oz | 43g
Color: clear
Adheres To: silicone fabrics
Coverage: 288â x 0.25â (24â of seams) | 732cm x 1cm (7.3M of seams)
Cure time: 3-6 hours
Cure Method: humidity
Washable: yes
Application Temperature: 60°F - 100°F | 16°C - 38°C
Use Temperature: -20°F - 180°F | -29°C - 82°C
Storage: Store in cool, dry place
Materials:Â Silicone Rubber
Made in the USA
Original: $9.95
-65%$9.95
$3.48More Images
Seam Grip SIL Silicone Tent Sealant by Gear Aid

Ships in 1-2 business days | Based in Bellingham, WA| Est. 1981
Seal Silnylon Tent Seams and Stay Dry
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 1.5oz tube can seal up to 24 ft of seams. Fast and easy to use, itâs 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.
Features:
- Compatible â Bonds to silicone-treated fabrics to prevent water from seeping through seams
- Waterproof â Provides a water-tight seal that wonât peel or crack over time, keeping you warm and dry
- Long-lasting â Rubber sealant seals seams and patches pinhole leaks for repairs that last for years
- Flexible â Cures to an elastic, rubber seal that flexes and stretches with high- performance gear
- Weather-resistant â Tough formula is not affected by extreme heat or cold
_______________________________________________
Specs
Volume: 1.5oz | 43g
Color: clear
Adheres To: silicone fabrics
Coverage: 288â x 0.25â (24â of seams) | 732cm x 1cm (7.3M of seams)
Cure time: 3-6 hours
Cure Method: humidity
Washable: yes
Application Temperature: 60°F - 100°F | 16°C - 38°C
Use Temperature: -20°F - 180°F | -29°C - 82°C
Storage: Store in cool, dry place
Materials:Â Silicone Rubber
Made in the USA
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description

Ships in 1-2 business days | Based in Bellingham, WA| Est. 1981
Seal Silnylon Tent Seams and Stay Dry
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 1.5oz tube can seal up to 24 ft of seams. Fast and easy to use, itâs 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.
Features:
- Compatible â Bonds to silicone-treated fabrics to prevent water from seeping through seams
- Waterproof â Provides a water-tight seal that wonât peel or crack over time, keeping you warm and dry
- Long-lasting â Rubber sealant seals seams and patches pinhole leaks for repairs that last for years
- Flexible â Cures to an elastic, rubber seal that flexes and stretches with high- performance gear
- Weather-resistant â Tough formula is not affected by extreme heat or cold
_______________________________________________
Specs
Volume: 1.5oz | 43g
Color: clear
Adheres To: silicone fabrics
Coverage: 288â x 0.25â (24â of seams) | 732cm x 1cm (7.3M of seams)
Cure time: 3-6 hours
Cure Method: humidity
Washable: yes
Application Temperature: 60°F - 100°F | 16°C - 38°C
Use Temperature: -20°F - 180°F | -29°C - 82°C
Storage: Store in cool, dry place
Materials:Â Silicone Rubber
Made in the USA























