---
product_id: 341414557
title: "– Polar Leak Fix Spray - 400ml, Clear - Instant Waterproof Sealant for Roofs, Pipe & Gutter Repairs - Fills, Seals Cracks & Stops Leaks - Interior & Exterior"
brand: "polar specialist coatings"
price: "€ 44.94"
currency: EUR
in_stock: true
reviews_count: 13
category: "Polar Specialist Coatings"
url: https://www.desertcart.com.cy/products/341414557-polar-leak-fix-spray-400ml-clear-instant-waterproof-sealant-roofs
store_origin: CY
region: Cyprus
---

# Instant waterproof seal Dries in 20 minutes Covers up to 2m² per can – Polar Leak Fix Spray - 400ml, Clear - Instant Waterproof Sealant for Roofs, Pipe & Gutter Repairs - Fills, Seals Cracks & Stops Leaks - Interior & Exterior

**Brand:** polar specialist coatings
**Price:** € 44.94
**Availability:** ✅ In Stock

## Summary

> 💧 Seal leaks like a pro—because your home deserves the best!

## Quick Answers

- **What is this?** – Polar Leak Fix Spray - 400ml, Clear - Instant Waterproof Sealant for Roofs, Pipe & Gutter Repairs - Fills, Seals Cracks & Stops Leaks - Interior & Exterior by polar specialist coatings
- **How much does it cost?** € 44.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/341414557-polar-leak-fix-spray-400ml-clear-instant-waterproof-sealant-roofs)

## 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

- • **Fast-Drying Formula:** Get back to your day in just 20 minutes between coats.
- • **Clear & Clean Finish:** Invisible sealant keeps your repairs discreet and professional.
- • **Pro-Grade Durability:** Rubberised formula flexes with surfaces for long-lasting protection.
- • **Versatile Application:** Perfect for roofs, gutters, pipes—interior or exterior.
- • **Effortless Leak Defense:** Spray on, seal instantly—no mess, no stress.

## Overview

Polar Leak Fix Spray is a 400ml clear, rubberised waterproof sealant designed for quick, professional-grade repairs on roofs, gutters, and pipes. Covering up to 2m² per can with a fast 20-minute drying time, it provides a flexible, durable barrier against water damage for both interior and exterior use.

## Description

Polar Leak Fix Spray - Instant Waterproof Sealant for Roofs, Pipe & Gutter Repairs - Fills, Seals Cracks & Stops Leaks - Interior & Exterior - Clear - 400ml : desertcart.co.uk: DIY & Tools

Review: Seal the Leak. - Really good and effective product, very please with the results.
Review: Pretty good - Did quite a good job on a shed roof. I used it outside and inside on the joints. Some leakage later, but only in one place, so I'll just use silicone sealant to fix it.

## Features

- Causes serious eye damage.
- Causes skin irritation.
- Extremely flammable aerosol.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Repeated exposure may cause skin dryness or cracking.
- Advanced Waterproofing Solution: Polar Clear LeakFix spray is an innovative waterproof sealant spray designed to address fine leaks and cracks effectively. Its rubberised protective formula provides dependable protection against water damage, ensuring long-lasting results on various surfaces including flat roofs, gutters, and external pipes
- Quick and Easy Application: Our clear leak sealer spray offers a hassle-free solution for repairs. With its convenient spray format, it's as simple as point and spray. Whether it's a gutter, roof, or window, our waterproofing spray gets to work immediately, delivering a seamless seal that lasts. Ideal for both DIY enthusiasts and professionals
- Professional- Grade Performance: Enjoy outstanding efficacy with our roof sealant spray. Its easy-to-use design covers up to 2m² per 400ml can and requires 2-3 coats with a 20 minutes drying time between application. for quick fixes, it saves time and effort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094W4Z9N4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,852 in DIY & Tools ( See Top 100 in DIY & Tools ) 46 in Sealers |
| Colour | Clear |
| Coverage | 400ml covers up to 2m² |
| Customer Reviews | 4.1 4.1 out of 5 stars (4,394) |
| Date First Available | 7 Dec. 2018 |
| Included components | Spray |
| Item Package Quantity | 1 |
| Item Weight | 340 g |
| Item model number | 1128 |
| Manufacturer | Polar Protective Products |
| Material | Plastic |
| Part number | 1128-FBA |
| Product Dimensions | 6.5 x 6.5 x 20 cm; 340.19 g |
| Size | 400 ml (Pack of 1) |
| Special Features | High Weather Resistance, Rubberised Protective Formula, Seals Fine Leaks & Cracks, Tough & Flexible |
| Style | Clear (Pack of 1) |

## Product Details

- **Brand:** Polar Specialist Coatings
- **Item dimensions L x W x H:** 6.5 x 6.5 x 20 centimetres
- **Item weight:** 12 Ounces
- **Material:** Plastic
- **Style:** Clear (Pack of 1)

## Images

![– Polar Leak Fix Spray - 400ml, Clear - Instant Waterproof Sealant for Roofs, Pipe & Gutter Repairs - Fills, Seals Cracks & Stops Leaks - Interior & Exterior - Image 1](https://m.media-amazon.com/images/I/71yXwM+OxEL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I use Polar Flawless Lacquer Spray for outdoor garden furniture?**
A: Yes, our Flawless Lacquer Spray restores shine to both indoor and outdoor furniture, providing a protective sealant finish for metal, wood, and plastic surfaces.

**Q: Is Polar Flawless Lacquer Spray waterproof?**
A: Yes, once fully cured, the lacquer provides a water-resistant finish that protects surfaces from moisture and environmental elements.

**Q: How long does it take for Polar Flawless Lacquer Spray to dry?**
A: Polar Flawless Lacquer Spray typically dries to the touch within 15-30 minutes. Allow 24 hours for full drying and hardening before regular use.

**Q: How much area does one can of Polar Flawless Lacquer Spray cover?**
A: One 400 ml can of Polar Flawless Lacquer Spray covers approximately 2 square metres.

**Q: Can I apply this on existing finish?**
A: Yes, Ensure the surface is free from any adhesives, dirt, and dust prior to application. It is always a good idea to spray this first on a small area to ensure its compatibility with the existing finish.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seal the Leak.
*by D***3 on 16 February 2026*

Really good and effective product, very please with the results.

### ⭐⭐⭐⭐ Pretty good
*by R***N on 17 January 2026*

Did quite a good job on a shed roof. I used it outside and inside on the joints. Some leakage later, but only in one place, so I'll just use silicone sealant to fix it.

### ⭐⭐⭐⭐⭐ Aerosol roof sealant
*by B***N on 18 February 2026*

It did what it was supposed to do. Easy to use, seals well, no mess and dries quickly. I found that two light coats sealed better than one thick coat.

## Frequently Bought Together

- Polar Clear Leak Fix Spray - 400ml - Waterproof Roof Sealant - Instantly Seals Leaks and Cracks, for Lasting Protection on Roofs, Drainpipes and Gutter Repairs, for Interior and Exterior Use
- Polar TapeSeal Clear - 4" x 5ft - Waterproof Tape and Leak Sealer - All Purpose Roof Repair Tape for Indoor & Outdoor Use - Ideal for Leaks on Felt & Flat Roofs, PVC Pipe Repairs, and Gutters
- JENOLITE Stop Leak Sealer Spray | CLEAR | 400ml | Leak Sealer for Gutters and Flat Roofs | Waterproof Gutter Sealant | Fills, Seals & Stops Leaks | Long Lasting Waterproof Sealant

---

## 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.com.cy/products/341414557-polar-leak-fix-spray-400ml-clear-instant-waterproof-sealant-roofs](https://www.desertcart.com.cy/products/341414557-polar-leak-fix-spray-400ml-clear-instant-waterproof-sealant-roofs)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-04-25*