---
product_id: 451937263
title: "Premium Leak Seal Grey Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply"
brand: "polar specialist coatings"
price: "698 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/451937263-premium-leak-seal-grey-paint-500ml-instant-waterproof-roof-sealant
store_origin: DK
region: Denmark
---

# One-coat fast repair Instant waterproof seal Reinforced fiber durability Premium Leak Seal Grey Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply

**Brand:** polar specialist coatings
**Price:** 698 kr
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it once, forget leaks forever!

## Quick Answers

- **What is this?** Premium Leak Seal Grey Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply by polar specialist coatings
- **How much does it cost?** 698 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/451937263-premium-leak-seal-grey-paint-500ml-instant-waterproof-roof-sealant)

## 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

- • **Weatherproof Armor:** Reinforced fibers create a tough, resilient membrane that withstands severe weather.
- • **Seal Leaks Instantly:** One coat, 5-6 m² coverage for rapid waterproofing with zero downtime.
- • **Effortless Application:** No primer needed—brush or roller on for a smooth, matte finish in just hours.
- • **Versatile Surface Master:** Perfect for concrete, brick, metal, gutters, and more—your all-in-one roof and repair solution.
- • **Professional & DIY Friendly:** Compact 500ml size designed for quick fixes or large projects, trusted by pros and enthusiasts alike.

## Overview

Polar Specialist Coatings Premium Leak Seal Grey Paint is a 500ml polyurethane-based waterproof sealant designed for instant, one-coat repairs on roofs, gutters, and various exterior surfaces. Its reinforced fiber formula ensures durable protection against leaks and weather damage, covering up to 5-6 m² per application. Easy to apply without primer, it dries to a matte finish within hours, making it ideal for both professional and DIY emergency repairs.

## Description

Polar Specialist Coatings Premium Leak Seal Grey Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply

## Features

- Waterproof Seal: The ideal solution for instant waterproof sealant on leaks or cracks. Apply roof sealant paint to the affected area to seal. The paint forms a waterproof membrane to keep water out. Easy to apply with a brush or roller, ensuring complete coverage. Durable and resilient, it safeguards against damage from severe weather.
- One Coat Repair: Don’t waste any time sealing cracks or leaks. Polar LeakFix works in one coat, This flat roof sealant paint provides instant repair on flat or pitched roofs. With 500ml covering up to 0.5㎡, its quick-drying formula ensures minimal downtime. Ideal for both residential and commercial use, offering a reliable solution for all your waterproofing needs.
- Instant Protection: Formulated with reinforced fibres for tough, hard-wearing and instant protection. This grey sealant is perfect for emergency repairs or maintenance on drain pipes, gutters, and roofs. It gives long-lasting protection to cracked surfaces and performs reliably in all weather conditions, ensuring peace of mind.
- Easy To Apply: No primer needed before applying Polar Leakfix. Apply waterproofing sealant immediately for instant waterproof protection. Clear the affected area of moss, debris, and surface water, oil, or grease thoroughly. The sealant becomes touch dry within 3-4 hours. Designed for DIY enthusiasts and professionals, achieving thorough sealing.
- Multi-Purpose Use: Ideal water sealant for felt shed roofs, asphalt, bitumen surfaces, gutters, drainpipes, concrete, brick, GRP, fiberglass, and metal roofing. Available in Clear, Grey, and Black. Ensures versatility across applications, with a seamless finish for robust protection. Please note: Our paint is not compatible with copper surfaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Polar Protective Products |
| Part number | 3000330 |
| Item Weight | 600 g |
| Product Dimensions | 10 x 32 x 9 cm; 600 g |
| Item model number | 3000330 |
| Size | 500 ml (Pack of 1) |
| Color | Grey |
| Style | Compact |
| Finish | Matte |
| Material | Polyurethane |
| Item Package Quantity | 1 |
| Coverage | 5-6 m²/500 ml |
| Special Features | Instant Waterproofing, One-Coat Repair, Reinforced Fibres |
| Specific uses | Exterior |
| Included components | Case |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polyurethane
- **Brand:** Polar Specialist Coatings
- **Style:** Compact
- **Item weight:** 0.6 Kilograms
- **Item dimensions L x W x H:** 10 x 32 x 9 centimeters

## Images

![Premium Leak Seal Grey Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply - Image 1](https://m.media-amazon.com/images/I/7153jTbQ43L.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.dk/products/451937263-premium-leak-seal-grey-paint-500ml-instant-waterproof-roof-sealant](https://www.desertcart.dk/products/451937263-premium-leak-seal-grey-paint-500ml-instant-waterproof-roof-sealant)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-26*