Sil Net Silicone Seam Sealer


Sil Net Silicone Seam Sealer


133 in stock

  • Sil Net® is a 100% silicone sealant used for sealing the seams of silicone coated/impregnated fabrics such as Silnylon or Silpoly. Works as both a sealant and adhesive and is unaffected by extreme heat or cold. 

    Commonly used to seal seams on silicone coated gear including tarps, tents, packs, and bags. Can also be used to repair moderate rips and tears. 

    Looking for a sealant compatible with our PU coated fabrics? Check out Seam Grip®.

  • Product Details
    Manufacturer McNett
    Weight 1.5 oz (42.5 g) 

Customer Reviews

Based on 29 reviews
Jacob Oblander
Silicone sealant

Easy to use, and worked great for some small dry bags and resealing some older ones.

Awesome! We're glad you were able to seam + re-seam seal some bags for added life. Let us know if you have any questions about future projects, we're here to help!

Leighann Campbell
RSBTR my favorite place to buy/learn/DIY

I purchased a close out hammock that sent me down the worm hole of a beginner DIY/MYOG. From rolltop bags to Winter tarp RSBTR is my goto. You guys rock.

Thank YOU so much Leighann! We are so glad we can be your go-to for all things MYOG. Let us know if you ever have any questions regarding future projects, we're here to help!

Madelein Meyer

Great fabric and seamsealer

Jonathan Perry
very easy to use

Very easy to apply and effective. Used to seam seal my tarp I built. Taped parallel sides of the tarp and then used the included brush to apply. Great product.

Thanks for the review Jonathan! We're glad this worked well to help seal your tarp. Enjoy!

Katherine Macco

A bit tacky but works well and is easy to apply

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