Gear Aid Seam Grip + Sil Silicone Tent Sealant ( Silnet ) 28g Tube
Seam sealing with Gear Aid Seam Grip SIL is the best way to keep water out of 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 tarps and ultralight rucksacks.
Only a silicone sealant will work on silnylon, because silicone only sticks to silicone. One tube seals up to 24ft of seams, and it's also handy for pinhole repairs and small tears.
A silicone seam sealer for silnylon tents
- Bonds to silicone-treated fabrics
- Waterproof seal that won’t peel or crack
- Cures to a flexible, elastic rubber
- Unaffected by extreme heat or cold
- Seals seams and patches pinhole leaks
- Clear finish
- Made in USA
Specifications
| Material | Silicone rubber |
| Coverage | Up to 24 ft of seams |
| Cure time | 3-6 hours (humidity cure) |
| Apply at | 16°C to 38°C (60-100°F) |
| Use temperature | -29°C to 82°C (-20 to 180°F) |
How to seam seal a silnylon tent
Pitch the tent so the seams are taut. Clean the seams, then apply a thin layer of Seam Grip SIL along the stitching on the outside. Leave it to cure for 3 to 6 hours before packing the tent away.
Ideal for
New trekking pole tents such as the 3F UL Lanshan, silnylon tarps and repairing small holes.
For non-silicone fabrics, see Gear Aid Seam Grip or Tenacious Tape. Browse our tent spares and the full Gear Aid range.
Delivery
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Returns
Something not quite right? You have 14 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
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