Gear Aid Sil Net Seam Sealer


SKU: MCNETT-SEAM Categories: , ,


McNett Gear Aid – Sil Net™ Silicone Seam Sealer 1.5oz (42.5g)

 Your ultralight shelter is only as good as its seams.

Sil Net™ is specially formulated for sealing seams on tents and other outdoor products constructed or coated with silicone, such as silicone treated nylon. Sil Net may also be used as an in-field repair material for moderate rips, tears and areas of abrasion.


• Seals in one application
• Unaffected by extreme heat or cold
• One tube seals critical seams on an average 2-person tent


If you own a sil-nylon tent, Sil Net is a must-have (unless you like sleeping in puddles). That’s because sil-nylon tents typically aren’t sealed at the factory. Stay dry! Use Sil Net to seal the seams on your silicone-treated tent, tarp, backpack and rainwear. Use it to repair pinhole leaks, too. Sil Net is part of a comprehensive line of Care and Repair products from Gear Aid. With Gear Aid, anyone can be a master of gear repair.

Instructions for Use

Apply from tube or with brush.
Seam Sealing:
1) CLEAN surfaces with isopropyl alcohol.
2) APPLY Sil Net to inside of seam: apply thin film across taut threads and under folds.
3) LET DRY 3-6 hours. Test before use or folding.
Adhesive Applications: Roughen and clean surfaces. Apply Sil Net to both surfaces. Allow to dry 15 minutes, then join (clamp or tape) surfaces together overnight.
NOTE: Fully cured Sil Net may cling to itself when folded. After first application, lightly dust fully cured areas with ProTalc™ High Performance Dry Lubricant and Protectant or talcum powder.
CLEAN UP AND STORAGE: Wipe tube threads. Advance contents to tube neck and replace original cap securely. Store in cool, dry place. Clean hands with soap and water.



There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Close Cart