---
product_id: 3715878
title: "GEAR AID Seam Grip SIL Silicone Sealant for Silnylon Tents and Tarps"
brand: "gear aid"
price: "165 DH"
currency: MAD
in_stock: true
category: "Gear Aid"
url: https://www.desertcart.ma/products/3715878-gear-aid-seam-grip-sil-silicone-sealant-for-silnylon-tents
store_origin: MA
region: Morocco
---

# 100% waterproof, flexible seal Seals up to 24 ft of seams Resists extreme heat & cold GEAR AID Seam Grip SIL Silicone Sealant for Silnylon Tents and Tarps

**Brand:** gear aid
**Price:** 165 DH
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it, stretch it, survive it — your silnylon’s new best friend!

## Quick Answers

- **What is this?** GEAR AID Seam Grip SIL Silicone Sealant for Silnylon Tents and Tarps by gear aid
- **How much does it cost?** 165 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/3715878-gear-aid-seam-grip-sil-silicone-sealant-for-silnylon-tents)

## 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

- • **Weatherproof Confidence:** Unshaken by blazing heat or freezing cold—your gear stays dry, no matter what.
- • **Flexes with Your Adventure:** Elastic, stretchable sealant that moves with your fabric, never cracks or peels.
- • **Seal Every Seam Like a Pro:** Covers up to 24 feet with just 1.5 oz—max efficiency for your silnylon gear.
- • **Ultra-Light Gear Essential:** Perfect for silnylon tents, backpacks, tarps, and rainwear—lightweight protection that lasts.
- • **Trusted by Outdoor Enthusiasts:** Top-rated with 4.6 stars and a 2-year warranty—join thousands who never hit the trail unprepared.

## Overview

GEAR AID Seam Grip SIL is a premium 1.5 oz silicone sealant designed specifically for silicone-treated fabrics like silnylon tents and tarps. It creates a durable, flexible, and waterproof seal that withstands extreme temperatures without cracking or peeling. Ideal for ultra-light outdoor gear, it covers up to 24 feet of seams and is backed by a 2-year warranty and high customer ratings, making it a must-have for serious adventurers.

## Description

desertcart.com: GEAR AID Seam Grip SIL Silicone Sealant for Silnylon Tents and Tarps, Clear, 1.5 oz : Sports & Outdoors

## Features

- Seal up to 24 ft of seams with 1.5 oz of this durable, clear adhesive that bonds permanently to silicone-treated (silynylon) tents
- Apply to ultra-light gear including silnylon backpacks; cures to a flexible, elastic seal that flexes and stretches with fabric
- Creates a long-lasting, waterproof seal that won’t peel or crack over time; not affected by extreme heat or cold
- Also ideal for applying on silnylon tarps, shelters, and rainwear to keep water out (previously known as SIL Net)
- Packaging may vary
- Sport type: Cycling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009RP8HO |
| Best Sellers Rank | #8,384 in Automotive ( See Top 100 in Automotive ) #5 in Silicone Sealers #517 in Oils & Fluids |
| Brand Name | GEAR AID |
| Color | Clear |
| Compatible Material | Silicone-treated Fabrics |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,592) |
| Global Trade Identification Number | 00021563104400 |
| Included Components | Seam Grip+Silicone Tent Sealer |
| Item Dimensions | 4.88 x 1.05 x 8.01 inches |
| Item Form | Gel, Liquid, Paste |
| Item Type Name | Silicone Sealant |
| Item Weight | 1.92 ounces |
| Manufacturer | GEAR AID |
| Material Type | Silicone |
| Model | 10440 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 10440 |
| Style Name | Sealant 1.5 oz |
| Surface Recommendation | Fabric |
| UPC | 731673036149 021563104400 |
| Unit Count | 1.5 Ounce |
| Warranty Description | 2 Year Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** GEAR AID
- **Item Weight:** 1.92 ounces
- **Item dimensions L x W x H:** 4.88 x 1.05 x 8.01 inches
- **Material:** Silicone
- **Style:** Sealant 1.5 oz

## Images

![GEAR AID Seam Grip SIL Silicone Sealant for Silnylon Tents and Tarps - Image 1](https://m.media-amazon.com/images/I/61bqla+BrfL.jpg)

## Available Options

This product comes in different **Style** options.

## 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.

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**Shop now:** [https://www.desertcart.ma/products/3715878-gear-aid-seam-grip-sil-silicone-sealant-for-silnylon-tents](https://www.desertcart.ma/products/3715878-gear-aid-seam-grip-sil-silicone-sealant-for-silnylon-tents)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-09-21*