---
product_id: 149482715
title: "Polar Felt Seal - Waterproof Felt Sealant for Shed Roofs & Garage Roofs - One-Coat Repair - Prevent and Stop Leaks & Cracks - No Primer Needed - Clear - 500ml"
brand: "polar specialist coatings"
price: "251 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Polar Specialist Coatings"
url: https://www.desertcart.pl/products/149482715-polar-felt-seal-waterproof-felt-sealant-for-shed-roofs-garage
store_origin: PL
region: Poland
---

# Instant waterproof barrier All-weather durability One-coat quick repair Polar Felt Seal - Waterproof Felt Sealant for Shed Roofs & Garage Roofs - One-Coat Repair - Prevent and Stop Leaks & Cracks - No Primer Needed - Clear - 500ml

**Brand:** polar specialist coatings
**Price:** 251 zł
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it once, forget leaks forever!

## Quick Answers

- **What is this?** Polar Felt Seal - Waterproof Felt Sealant for Shed Roofs & Garage Roofs - One-Coat Repair - Prevent and Stop Leaks & Cracks - No Primer Needed - Clear - 500ml by polar specialist coatings
- **How much does it cost?** 251 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/149482715-polar-felt-seal-waterproof-felt-sealant-for-shed-roofs-garage)

## Best For

- polar specialist coatings enthusiasts

## Why This Product

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

## Key Features

- • **Versatile surface champion:** Works seamlessly on felt, metal, brick, concrete, gutters & more
- • **Seal leaks in a single stroke:** One-coat formula covers up to 0.5m² with zero primer needed
- • **Fast-dry, hassle-free application:** Touch dry in 3-4 hours with included brush for effortless use
- • **Trusted by thousands, rated 4.4⭐:** Join 1,223+ pros who rely on Polar for lasting leak protection
- • **Weatherproof your roof, rain or shine:** Tough, flexible membrane protects against all weather conditions

## Overview

Polar Felt Seal is a clear, waterproof sealant designed for quick, one-coat repairs on shed and garage roofs. It forms a durable, weather-resistant membrane compatible with multiple surfaces including felt, metal, and concrete. Easy to apply without primer and dries within hours, making it the go-to solution for preventing leaks and cracks with professional-grade protection.

## Description

Free delivery and returns on all eligible orders. Shop Polar Felt Seal - Waterproof Felt Sealant for Shed Roofs & Garage Roofs - One-Coat Repair - Prevent and Stop Leaks & Cracks - No Primer Needed - Clear - 500ml.

Review: Good product - Easy to apply and effective. I treated a small felt roof on a garden cupboard but you would probably need two cans to treat a decent-sized garden shed.
Review: Sealer - Installed easy & work well, also dries quickly

## Features

- Flammable liquid and vapour.
- May cause drowsiness or dizziness.
- May cause respiratory irritation.
- Toxic to aquatic life with long lasting effects.
- Waterproof Seal: This felt sealant is your solution for leaks or cracks. It forms an immediate waterproof barrier. Suitable for shed roofs and garage roofs, creating a durable membrane that keeps out damp and water
- Instant Protection: Formulated for tough, hard-wearing protection, this felt roof sealant is suitable for urgent repairs. It provides lasting protection for cracked surfaces and performs well in all weather conditions
- Multi-Surface Compatibility: Solution for waterproofing felt roofs on sheds, garages, or caravans. Formulated for performance on flat or pitched roofs. The sealant can also be used on drainpipes, gutters, asphalt, metal, brick, and concrete for strong protection
- One-Coat Repair: Polar FeltSeal delivers a fix with just one coat, getting your felt roof patch repair done with minimal effort. 500ml covers up to 0.5m², 1 Litre up to 1m², and 2.5 Litres up to 2.5m², ensuring coverage exactly where it is needed
- Easy Application: No primer is needed before applying Polar FeltSeal. Simply apply directly for waterproof protection. Use a brush or roller for application. It will be touch dry within 3-4 hours. Clean the area of moss and debris beforehand

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RSXWGQ5 |
| Best Sellers Rank | 12,534 in DIY & Tools ( See Top 100 in DIY & Tools ) 17 in Roof Coatings & Paints |
| Brand | Polar Specialist Coatings |
| Colour | Clear |
| Compatible Material | Metal |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,223 Reviews |
| Included Components | Brush |
| Item Dimensions | 11 x 10 x 11 centimetres |
| Item Form | Liquid |
| Item Weight | 600 Grams |
| Item dimensions L x W x H | 11 x 10 x 11 centimetres |
| Item height | 11 centimetres |
| Item weight | 600 Grams |
| Manufacturer | Polar Specialist Coatings |
| Material | felt |
| Style | 500ml |
| Style Name | 500ml |
| Surface Recommendation | Roof |
| Unit Count | 500.0 millilitre |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Material:** felt
- **Brand:** Polar Specialist Coatings
- **Style:** Clear - 500ml
- **Item weight:** 600 Grams
- **Item dimensions L x W x H:** 11 x 10 x 11 centimetres

## Images

![Polar Felt Seal - Waterproof Felt Sealant for Shed Roofs & Garage Roofs - One-Coat Repair - Prevent and Stop Leaks & Cracks - No Primer Needed - Clear - 500ml - Image 1](https://m.media-amazon.com/images/I/71kRIhjFEML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***R on 9 November 2025*

Easy to apply and effective. I treated a small felt roof on a garden cupboard but you would probably need two cans to treat a decent-sized garden shed.

### ⭐⭐⭐⭐ Sealer
*by S***K on 16 December 2024*

Installed easy & work well, also dries quickly

### ⭐⭐⭐⭐⭐ Sealed the shed roof as required.
*by L***W on 11 November 2025*

Easy to apply, dried quickly and sealed shed roof nicely. Not bad for the price.

## Frequently Bought Together

- Polar Premium Clear Instant Waterproof Felt Roof Sealant Paint 500ml, Emergency Felt Roof Repair Sealer for All Felt Roofs
- Polar Premium Leak Seal Clear Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply
- Polar TapeSeal Clear - 4" x 5 ft | Rubberised Waterproof Tape for Leaks & Cracks on Roofs, PVC Pipes, Downpipes, Plumbing & Gutters | All-Purpose Indoor & Outdoor Sealant Tape for Lasting Protection

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**Shop now:** [https://www.desertcart.pl/products/149482715-polar-felt-seal-waterproof-felt-sealant-for-shed-roofs-garage](https://www.desertcart.pl/products/149482715-polar-felt-seal-waterproof-felt-sealant-for-shed-roofs-garage)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-06*