---
product_id: 121961035
title: "Polar Leak Fix Black Paint - 1 Litre - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply"
brand: "polar specialist coatings"
price: "KSh16611"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/121961035-polar-leak-fix-black-paint-1-litre-instant-waterproof-roof
store_origin: KE
region: Kenya
---

# Instant waterproof seal One-coat quick-dry formula Multi-surface durable protection Polar Leak Fix Black Paint - 1 Litre - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply

**Brand:** polar specialist coatings
**Price:** KSh16611
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it, forget it – waterproof protection that works as hard as you do!

## Quick Answers

- **What is this?** Polar Leak Fix Black Paint - 1 Litre - 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?** KSh16611 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/121961035-polar-leak-fix-black-paint-1-litre-instant-waterproof-roof)

## 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

- • **Compact yet powerful 1L coverage:** Covers up to 1m², ideal for quick fixes or larger projects without multiple cans.
- • **Weatherproof your roof like a pro:** Reinforced fibers create a tough, long-lasting barrier against rain, wind, and sun.
- • **DIY-friendly with no primer needed:** Simply clean, apply, and dry—perfect for busy managers who value efficiency.
- • **Seal leaks instantly with zero fuss:** One-coat application locks out water fast, saving you time and stress.
- • **Versatile coverage for every surface:** From concrete to metal, this black paint adapts seamlessly to your repair needs.

## Overview

Polar Leak Fix Black Paint is a solvent-based acrylic sealant designed for instant waterproofing of leaks and cracks on roofs and gutters. Its one-coat, quick-dry formula covers up to 1m² per litre and bonds to multiple surfaces including concrete, brick, metal, and fiberglass. Reinforced with fibers for enhanced durability, it offers long-lasting protection against all weather conditions without the need for primer, making it an efficient, professional-grade solution for both residential and commercial repairs.

## Description

Full description not available

## 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 black sealant is 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 | 4000052.00 |
| Item Weight | 840 g |
| Product Dimensions | 14.7 x 12.7 x 14.7 cm; 840 g |
| Manufacturer reference | 4000052.00 |
| Size | 1000 ml (Pack of 1) |
| Colour | Black |
| Style | caulking |
| Material | Solvent-Based Acrylic |
| Coverage | 1 Litre covers up to 1m² |
| Special Features | All Weather Application, Long-Lasting Protection, Multi-Surface Use, One-Coat Application |
| Included components | Spray |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Solvent-Based Acrylic
- **Brand:** Polar Specialist Coatings
- **Style:** caulking
- **Item weight:** 840 Grams
- **Item dimensions L x W x H:** 14.7 x 12.7 x 14.7 centimetres

## Images

![Polar Leak Fix Black Paint - 1 Litre - 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/71knmh94ZSL.jpg)

## Available Options

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

## Questions & Answers

**Q: What surfaces can Polar LeakFix Paint be applied to?**
A: Polar LeakFix Paint is versatile and can be applied to various surfaces, including metal roofs, gutters, bitumen, concrete, lead, fiberglass, and asphalt.

**Q: Does Polar LeakFix Paint withstand extreme weather conditions?**
A: Yes, Polar LeakFix Paint is designed to endure extreme temperatures and heavy rainfall, ensuring long-lasting protection against leaks and water damage in challenging conditions.

**Q: How long does Polar LeakFix Paint take to dry?**
A: The drying time for Polar LeakFix Paint varies based on temperature and coating thickness. Typically, it completes drying within 6-7 days after application, ensuring a seamless and durable finish.

**Q: What is the coverage rate of Polar LeakFix Paint?**
A: One liter of Polar LeakFix Paint covers up to 1 square meter when applied in a single coat, depending on the surface texture and porosity.

**Q: Is Polar LeakFix Paint suitable for indoor applications?**
A: Polar LeakFix Paint is primarily designed for exterior surfaces such as roofs, gutters, and walls.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective
*by D***S on 21 May 2024*

We bought this to seal an old fibreglass water feature which had sprung a slow leak. It was tricky getting the sealer into all the nooks and crannies of the pump sump, but that's not a complaint against the sealer. Imagine 'painting' a the inside of your hallway through the letterbox. As I was unsure whether my arm was long enough to reach unseen into the distant recesses and achieve a good seal, after a couple of days, I treated the bottom exterior surface too.A separate test on a small stainless steel dish with small holes torn in it was far more easily assessed, it sealed well with a dab of sealer on both sides. This is now used as a bird water dish.Both treatments have been successful and remain waterproof after three days use.Coverage thoughts - Given the nature of the fibreglass water feature task, I was unsure whether I'd be pouring it in and swilling it around to achieve a quick and easy seal, however, on opening the 500mL tin, it became apparent the viscosity of the sealer made this impractical - it needed to be painted on. For this I used an old brush I didn't mind discarding, since cleaning would be fraught with messy issues and time consuming. In total, I have probably covered about 1.5 square metres area, which has used just over half the 500mL tin. That might not sound like much, but it adhered to the surface and covered well - I was trying to achieve a decent thick coat, going much further than I thought it would.Should the need arise, I would definitely buy again.

### ⭐⭐⭐⭐ Good product
*by M***N on 8 April 2025*

Nice and Clear, easy to apply but best to add several coats.

### ⭐⭐⭐⭐⭐ It works!
*by A***R on 18 May 2025*

It works! After trying silicone etc to fix a few cracks in my water feature to no avail, I used this as a last resort before I was going to take it to the tip 🙁 but it worked perfectly. After painting it on it dried within an hour in the sun and doesn’t need a second coat although one of the cracks was quite big.

## Frequently Bought Together

- Polar Premium Leak Seal Black Paint - 1 Litre - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply
- Faithfull Tar Brush Short Handle FAIBRTARSH
- 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

---

## 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.co.ke/products/121961035-polar-leak-fix-black-paint-1-litre-instant-waterproof-roof](https://www.desertcart.co.ke/products/121961035-polar-leak-fix-black-paint-1-litre-instant-waterproof-roof)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-23*