---
product_id: 49460661
title: "Stormseal Seam Sealer 100ml - Waterproof Seams on Tents and Pin Hole Leaks on Fabrics with Easy Brush Application"
brand: "stormsure"
price: "A$39"
currency: AUD
in_stock: true
reviews_count: 13
category: "Stormsure"
url: https://www.desertcart.com.au/products/49460661-stormseal-seam-sealer-100ml-waterproof-seams-on-tents-and-pin
store_origin: AU
region: Australia
---

# 100ml waterproof sealant easy brush application flexible, durable barrier Stormseal Seam Sealer 100ml - Waterproof Seams on Tents and Pin Hole Leaks on Fabrics with Easy Brush Application

**Brand:** stormsure
**Price:** A$39
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the storm before it seals your plans!

## Quick Answers

- **What is this?** Stormseal Seam Sealer 100ml - Waterproof Seams on Tents and Pin Hole Leaks on Fabrics with Easy Brush Application by stormsure
- **How much does it cost?** A$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/49460661-stormseal-seam-sealer-100ml-waterproof-seams-on-tents-and-pin)

## Best For

- stormsure enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Top-rated in tent repair kits with 4.2 stars from nearly 1,000 outdoor enthusiasts.
- • **Effortless Precision:** Low-viscosity formula with included brush for smooth, mess-free application.
- • **Invisible Protection:** Dries clear to maintain your gear’s sleek look without compromising durability.
- • **Rainproof Confidence:** Seals seams and pinholes instantly to keep your gear dry in any storm.
- • **Versatile Outdoor Armor:** Bonds to tents, jackets, backpacks—perfect for all your adventure essentials.

## Overview

Stormseal Seam Sealer is a 100ml waterproof coating designed to protect outdoor fabrics by sealing seams and pinhole leaks. Its low-viscosity, brush-on formula dries clear and flexible, providing durable, weatherproof protection ideal for tents, rainwear, and backpacks. Highly rated and easy to apply, it’s a must-have for any serious outdoor professional or enthusiast.

## Description

Stormseal Seam Sealer 100ml - Waterproof Seams on Tents and Pin Hole Leaks on Fabrics with Easy Brush Application : desertcart.co.uk: Sports & Outdoors

Review: IT WORKS! - After spending a lot of time I mean a lot of time in my gazebo all the wind rain and storms and hail wet have had I had quite a few holes and pin pricks seams started leaking,used this once and worked straight away considering it started raining 20 minutes after completing the job ok it's sticky I used straight out of the bottle with a art brush worked perfect easier than the brush and dodgy paper tray that came with!!!
Review: Great seam sealant - Covered seams very well.....easy to use......the brush that came with the sealant wasn't useful hair kept coming out and the sealant just went everywhere so used one of my own

## Features

- Contains 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-2H -isothiazol-3-one (3:1), 1,2-Benzisothiazol-3(2H)-one. May produce an allergic reaction.
- Waterproof Sealing: Creates a durable, waterproof barrier over seams and small leaks, protecting against rain and moisture. Ideal for tents, rainwear, and outdoor gear, it ensures long-lasting performance in wet and humid conditions.
- Versatile Use: Adheres to a wide range of outdoor fabrics and materials, making it perfect for sealing seams on tents, canopies, jackets, and backpacks. Reliable for camping, hiking, and general outdoor use.
- Easy Application: Includes a brush and tray for smooth, controlled application. The low-viscosity formula spreads easily over seams and dries evenly, making it simple to achieve a clean, professional finish.
- Reliable Protection: Once cured, it forms a strong, flexible seal that keeps interiors dry. Ideal for use in unpredictable weather, it helps prevent leaks and dampness during extended time outdoors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BWVRNFK |
| Best Sellers Rank | 7,500 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 14 in Tent Repair Kits |
| Brand | Stormsure |
| Customer Reviews | 4.2 4.2 out of 5 stars (969) |
| Date First Available | 19 April 2016 |
| Item Weight | 125 g |
| Item model number | OSEAL |
| Manufacturer | Stormsure |
| Manufacturer part number | OSEAL |
| Model | Stormseal |
| Product Dimensions | 13.5 x 2.2 x 2.2 cm; 125 g |
| Special Features | Dries Clear, Non Toxic, Waterproof |

## Product Details

- **Brand:** Stormsure
- **Item dimensions L x W x H:** 13.5 x 2.2 x 2.2 centimetres
- **Item weight:** 125 Grams
- **Material:** Acrylic
- **Style:** Stormseal

## Images

![Stormseal Seam Sealer 100ml - Waterproof Seams on Tents and Pin Hole Leaks on Fabrics with Easy Brush Application - Image 1](https://m.media-amazon.com/images/I/81W9U19M1SL.jpg)

## Questions & Answers

**Q: Would this work on a neoprene kayak spraydeck that's lost its ability to keep out water due to age?**
A: Yes, it probably would, but I would be inclined to paint the spray deck with a 50% thinned solution of Stormsure Flexible Repair Adhesive which will last for longer and is much tougher. Glue is available on Amazon. You can use Toluene or Ethyl acetate to thin the adhesive. It is available on Amazon rom other suppliers or you can get it from Stormsure directly but it has to be sent by courier as it is a volatile flammable liquid.

**Q: This made a mess of my canopy due to the bottle exploding when squeezed. It went everywhere. Does anyone know how to remove the residue. Thanks**
A: you can try a solvent similar to a nail polish remover. It is easier to wipe clean when wet.

**Q: would this work on a hot tub**
A: Not sure, but there are specialist glues for hot tubs/swimming pools.

**Q: Is this suitable to use on sunbrella fabric?**
A: Sorry, I don’t know what sunbrella fabric is but it works on canvas and vinyl.

## Customer Reviews

### ⭐⭐⭐⭐⭐ IT WORKS!
*by E***J on 13 October 2024*

After spending a lot of time I mean a lot of time in my gazebo all the wind rain and storms and hail wet have had I had quite a few holes and pin pricks seams started leaking,used this once and worked straight away considering it started raining 20 minutes after completing the job ok it's sticky I used straight out of the bottle with a art brush worked perfect easier than the brush and dodgy paper tray that came with!!!

### ⭐⭐⭐⭐ Great seam sealant
*by E***A on 25 August 2023*

Covered seams very well.....easy to use......the brush that came with the sealant wasn't useful hair kept coming out and the sealant just went everywhere so used one of my own

### ⭐⭐⭐⭐⭐ Excellent seal product.
*by R***M on 31 July 2025*

Great sealing. Use it in all my outdoors gear (tents, rocksacks, etc). Not toxic. Other products have fumes that make me cough. This one it's safe to use. Very durable. Dries quick. Not sticky.

## Frequently Bought Together

- Stormseal Seam Sealer 100ml - Waterproof Seams on Tents and Pin Hole Leaks on Fabrics with Easy Application
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**Shop now:** [https://www.desertcart.com.au/products/49460661-stormseal-seam-sealer-100ml-waterproof-seams-on-tents-and-pin](https://www.desertcart.com.au/products/49460661-stormseal-seam-sealer-100ml-waterproof-seams-on-tents-and-pin)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*