---
product_id: 297099927
title: "SilNet Silicone Seam Sealer, 1.5 Ounce"
brand: "gear aid"
price: "5848 kr"
currency: ISK
in_stock: true
reviews_count: 6
category: "Gear Aid"
url: https://www.desertcart.is/products/297099927-silnet-silicone-seam-sealer-1-5-ounce
store_origin: IS
region: Iceland
---

# Waterproof seam sealing Extreme heat & cold resistant Ultralight gear compatible SilNet Silicone Seam Sealer, 1.5 Ounce

**Brand:** gear aid
**Price:** 5848 kr
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal, stay dry, and keep adventuring in style!

## Quick Answers

- **What is this?** SilNet Silicone Seam Sealer, 1.5 Ounce by gear aid
- **How much does it cost?** 5848 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/297099927-silnet-silicone-seam-sealer-1-5-ounce)

## Best For

- gear aid enthusiasts

## Why This Product

- Trusted gear aid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Application:** Compact 1.5 oz tube fits easily in your repair kit for quick, on-the-go fixes
- • **Weatherproof Confidence:** Seals seams with a formula that thrives from freezing cold to scorching heat 🔥
- • **Effortless Waterproofing:** One application creates a durable, waterproof barrier on silicone-treated and silnylon fabrics 💧
- • **Trusted Outdoor Essential:** Backed by 30+ years of Gear Aid expertise, your go-to for reliable gear repairs and maintenance
- • **Ultralight Adventure Ready:** Perfectly engineered for ultralight tents, tarps, packs, and garments—carry less, do more 🪶

## Overview

Gear Aid SilNet Silicone Seam Sealer is a 1.5-ounce, silicone-based waterproofing adhesive designed for silicone-treated and silnylon fabrics. It withstands extreme temperatures, making it ideal for ultralight outdoor gear repairs like tents, tarps, and packs. Trusted by outdoor enthusiasts for over 30 years, this compact sealer ensures durable, weatherproof seams with a single application.

## Description

The silicone adhesive in Sil Net waterproofs tent seams with just one application. Sil Net’s exclusive formula is not affected by extreme heat or cold. Plus, it comes in handy for repairs on moderate rips and tears. Part of the McNett family of brands, Gear Aid features trusted repair and maintenance products for outdoor gear. For over three decades McNett has been providing you with the Essentials for Adventure

Review: Doesn't bind to silicone, works great for everything else - This proved useless for fixing cuts in silicone. It does not bind with the silicone, and so didn't serve the purpose I got it for, fixing a leak in a water bladder. However, it's useful for everything else. I've used it to apply a protective coating around a screw under my table that was brushing against my leg, and to add drops to a bag's shoulder handle, making the handle grippier on my shoulder.
Review: Le silicone sil fonctionne très bien avec la tente cosmitto et la tente mongar 2 je tiens a vous le dire j'ai essayé le gear aid fast cure sur la toile cosmitto et la toile est en polyester et ça n'a pas fonctionné parce qu'il est dit que le silicone sil fonctionne avec le nylon et non le polyester mais le silicone sil a très bien fonctionné sur la toile écaillée sur les coutures de la tente cosmitto j'ai mis par dessus le fast cure écaillée et finalement ça réellement bien fonctionné. Les deux tente sont très bien recouvert sur les coutures intérieure mais pour être sûr que l'eau me tombe pas dessus j'ai mis le silicone sil sur le dessus de mes deux tentes très important pour que ça ne coûte pas trop cher en silicone sil prenez des seringue sur desertcart pour en mettre seulement sur les coutures avec un tube et la seringue j'ai fais ma tente mongar 2 de naturehike

## Features

- 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
- packed included 1pc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009RP8HO |
| Age Range | adult |
| Batteries Included | No |
| Best Sellers Rank | #102,966 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #11 in Tent Repair Kits |
| Brand | Gear Aid |
| Colour | As shown in the image |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,506) |
| Date First Available | 6 August 2012 |
| Features | Waterproofs |
| Global Trade Identification Number | 00021563104400 |
| Included Components | 1 |
| Item Dimensions LxWxH | 12.4 x 2.7 x 20.3 Centimeters |
| Item Form | Ounce |
| Item Weight | 54.4 g |
| Item dimensions L x W x H | 12.4 x 2.7 x 20.3 Centimeters |
| Manufacturer | Gear Aid |
| Material | Silicone |
| Material Type | Silicone |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Size | As shown in the image |
| Style | silicone |
| UPC | 731673036149 021563104400 |
| Usage | waterproof |
| Water Resistance Level | Waterproof |
| Weight | 0.15 Pounds |

## Product Details

- **Brand:** Gear Aid
- **Item Weight:** 0.12 Pounds
- **Item dimensions L x W x H:** 12.4 x 2.7 x 20.3 Centimeters
- **Material:** Silicone
- **Style:** silicone

## Images

![SilNet Silicone Seam Sealer, 1.5 Ounce - Image 1](https://m.media-amazon.com/images/I/61bqla+BrfL.jpg)

## Questions & Answers

**Q: do you have to apply on both sides of the seam or just one side? also if it's one side, is it the inside or outside? thanks!**
A: Hello,

Thank you for the question. For the best seal I would recommend applying to both sides. Apply one side allow it to dry and then apply the opposite side. 


Please let us know if we can further help in any way. 

Thank you,

Justin J.
HouseofScuba

**Q: How many tubes would be needed to seal a 2-person sil nylon tarp? It has a ridge seam and two "gable end" seams.**
A: One tube should do the job, unless you really goop it on thick and heavy.  I have been working on a rainfly for a 4-person tent.  It has many seams so I had to get a second tube.  A two-person, simple tarp should pose no problems to cover with a single tube, IMHO.

**Q: Will this work on an older tent to seal the seams?**
A: Hello Buzz,

This sealant is designed to seal up seams coated in silicone which occurs on most tents. I would double check that your tent has silicone treated seams but it most likely would work without any issues.

Please let us know if we can further help in any way. 

Thank you,
Joe P.
HouseofScuba

**Q: Can I use this to adhere screen mesh to patch a 4 inch hole in the mesh portion of a lightweight tent?**
A: I think it would work fine. Down side is that there is not as much surface area for the adhesive to bond to.  I personally would hand stitch the patch to the screen and then go over the stitching and the overlapping portion (border) of the patch with the Seam Grip.

## Customer Reviews

### ⭐⭐⭐⭐ Doesn't bind to silicone, works great for everything else
*by K***A on 23 July 2019*

This proved useless for fixing cuts in silicone. It does not bind with the silicone, and so didn't serve the purpose I got it for, fixing a leak in a water bladder. However, it's useful for everything else. I've used it to apply a protective coating around a screw under my table that was brushing against my leg, and to add drops to a bag's shoulder handle, making the handle grippier on my shoulder.

### ⭐⭐⭐⭐⭐ Review
*by P***K on 5 November 2024*

Le silicone sil fonctionne très bien avec la tente cosmitto et la tente mongar 2 je tiens a vous le dire j'ai essayé le gear aid fast cure sur la toile cosmitto et la toile est en polyester et ça n'a pas fonctionné parce qu'il est dit que le silicone sil fonctionne avec le nylon et non le polyester mais le silicone sil a très bien fonctionné sur la toile écaillée sur les coutures de la tente cosmitto j'ai mis par dessus le fast cure écaillée et finalement ça réellement bien fonctionné. Les deux tente sont très bien recouvert sur les coutures intérieure mais pour être sûr que l'eau me tombe pas dessus j'ai mis le silicone sil sur le dessus de mes deux tentes très important pour que ça ne coûte pas trop cher en silicone sil prenez des seringue sur amazon pour en mettre seulement sur les coutures avec un tube et la seringue j'ai fais ma tente mongar 2 de naturehike

### ⭐⭐⭐⭐⭐ Review
*by D***. on 30 December 2025*

I used this to seal my tent. Worked perfectly but it definitely took a awhile. I think it was worth the savings instead of having the manufacturer seal the tent for me. I also didn't have any issue with the seams sticking to each other once I put the tent back in its stuff sack. No leaks so far after a year of use (4 trips). I would also recommend a few dots of this on the bottom of a sleeping pad to prevent sliding on the tent floor.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-09*