---
product_id: 359121423
title: "5L FS-75 Fabric Sealer - Waterproof Spray for Fabric - Tent Waterproofing for Awnings, Boat Covers, Garden Furniture"
brand: "hls supplies"
price: "€ 178.96"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/359121423-5l-fs-75-fabric-sealer-waterproof-spray-for-fabric-tent
store_origin: FI
region: Finland
---

# Eco-friendly, solvent-free formula Water & oil resistant barrier High-performance fabric protection 5L FS-75 Fabric Sealer - Waterproof Spray for Fabric - Tent Waterproofing for Awnings, Boat Covers, Garden Furniture

**Brand:** hls supplies
**Price:** € 178.96
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal on outdoor durability—stay dry, stay unstoppable!

## Quick Answers

- **What is this?** 5L FS-75 Fabric Sealer - Waterproof Spray for Fabric - Tent Waterproofing for Awnings, Boat Covers, Garden Furniture by hls supplies
- **How much does it cost?** € 178.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/359121423-5l-fs-75-fabric-sealer-waterproof-spray-for-fabric-tent)

## Best For

- hls supplies enthusiasts

## Why This Product

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

## Key Features

- • **Proudly UK Made:** Crafted with precision and quality assurance for superior performance across all fabric types.
- • **Ultimate Fabric Defense:** Creates a durable, water and oil repellent shield for all your outdoor gear.
- • **Safe & Simple Application:** Trigger spray or brush-on formula with no harmful solvents—protect fabrics without compromise.
- • **Bulk Options for Every Need:** Available in sizes from 500ml to 25L, ensuring coverage for any project scale.
- • **Versatile Outdoor Protection:** Perfect for tents, jackets, awnings, boat covers, and more—extend your gear’s lifespan effortlessly.

## Overview

HLS Supplies FS-75 Fabric Sealer is a high-performance, water-based waterproofing spray designed to protect a wide range of outdoor fabrics including cotton, canvas, acrylic, and polyester. Offering a strong water and oil resistant barrier, it is easy to apply with a trigger spray or brush, contains no harmful solvents, and comes in multiple sizes from 500ml to 25L. Manufactured in the UK, this eco-friendly sealer extends the life of your outdoor equipment with reliable, long-lasting protection.

## Description

5L FS-75 Fabric Sealer - Waterproof Spray for Fabric - Tent Waterproofing for Awnings, Boat Covers, Garden Furniture

## Features

- High-Performance Waterproofing Spray - Experience unparalleled fabric protection with HLS Supplies FS-75 Fabric Sealer. Our top-tier, water-based sealer delivers a formidable water and oil resistant barrier to a broad spectrum of fabrics and textiles.
- Outdoor Water Repellant Spray - Protect outdoor fabrics including Cotton Canvas, Duck Canvas, Polycotton Canvas, PU Coated Acrylic Canvas, Acrylic Canvas, and Polyester. Our water repellent spray is perfect for extending the life of your outdoor equipment. Waterproof spray for tents, jackets, awnings, boat covers, garden furniture, hiking gear, rucksacks, and more.
- Easy to Use - Simply apply the waterproof fabric spray with the trigger spray or simply brush on. Our formula contains no harmful solvents, offering a safe solution for fabric protection.
- Large Range of Sizes - Need more? Choose from 500ml, 1L, 5L, 20L and 25L options. The highly concentrated formula ensures maximum coverage and effectiveness, meaning no job is too large for our FS-75 fabric waterproofing spray.
- HLS Supplies - Developed and Manufactured in the UK, our mission is to manufacture effective cleaning solutions for a broad spectrum of applications, including domestic, commercial, automotive, and industrial. Our range of cleaning chemicals is carefully crafted to ensure superior performance across all intended applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HLS Supplies |
| Item Weight | 5 kg |
| Item Weight | 5 kg |
| Colour | Clear |
| Style | 5L |
| Material | Acrylic |
| Volume | 5 Litres |

## Product Details

- **Material:** Acrylic
- **Brand:** HLS Supplies
- **Style:** 5L
- **Item form:** Spray
- **Unit count:** 5000 millilitre(s)

## Images

![5L FS-75 Fabric Sealer - Waterproof Spray for Fabric - Tent Waterproofing for Awnings, Boat Covers, Garden Furniture - Image 1](https://m.media-amazon.com/images/I/71A0iFwhArL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will it stick to silicon coated tents and is the product itself silicon based?**
A: Can't say as my awning is not silicone based.

**Q: Can this be applied by soaking fabric in a bucket**
A: I don't see why not.

**Q: I have just bought cloth trainer style bowling shoes. Would this product be suitable to make them and my bowling bag waterproof?**
A: I'de say water resistant rather than proof, it provides an invisible coating that repels water but water will eventually  soak through.

**Q: what area of canvas would 5 litres cover? Thank you**
A: Approximate Coverage per 5L of FS-75 Fabric Sealer

Lightweight Nylon 100m²
Lightweight Canvas 50m²
Medium Canvas 37.5m²
Heavy Canvas 17.5 – 25m²

## Frequently Bought Together

- HLS Supplies 5L FS-75 Fabric Sealer - Waterproof Spray for Fabric - Tent Waterproofing for Awnings, Boat Covers, Garden Furniture
- HLS Supplies 5L AT-55 Awning & Tent Cleaner - Perfect for Parasol, Gazebo and Outdoor Fabric
- Spear & Jackson 5LPAPS 5 Litre Pump Action Pressure Sprayer

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/359121423-5l-fs-75-fabric-sealer-waterproof-spray-for-fabric-tent](https://www.desertcart.fi/products/359121423-5l-fs-75-fabric-sealer-waterproof-spray-for-fabric-tent)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-22*