---
product_id: 417485607
title: "Waterproof Insulating Sealant, Clear Liquid Rubber, Multi-Surface Water Leak Sealant, Protective Coating for Wood, Metal, Tiles, Concrete"
brand: "daask"
price: "£17.82"
currency: GBP
in_stock: true
reviews_count: 8
category: "Daask"
url: https://www.desertcart.co.uk/products/417485607-waterproof-insulating-sealant-clear-liquid-rubber-multi-surface-water-leak
store_origin: GB
region: United Kingdom
---

# Waterproof Strong Adhesion Easy Application Waterproof Insulating Sealant, Clear Liquid Rubber, Multi-Surface Water Leak Sealant, Protective Coating for Wood, Metal, Tiles, Concrete

**Brand:** daask
**Price:** £17.82
**Availability:** ✅ In Stock

## Summary

> Seal it, don’t leak it! 🔧

## Quick Answers

- **What is this?** Waterproof Insulating Sealant, Clear Liquid Rubber, Multi-Surface Water Leak Sealant, Protective Coating for Wood, Metal, Tiles, Concrete by daask
- **How much does it cost?** £17.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/417485607-waterproof-insulating-sealant-clear-liquid-rubber-multi-surface-water-leak)

## Best For

- daask enthusiasts

## Why This Product

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

## Key Features

- • **Seal the Deal:** Revolutionary formula penetrates and seals leaks instantly.
- • **Effortless Use:** Simply brush on for immediate results!
- • **Transparent Finish:** Clear sealant that won't yellow over time.
- • **Versatile Application:** Perfect for wood, metal, tiles, and more!
- • **Long-Lasting Protection:** Durable coating that withstands the test of time.

## Overview

DAASK Waterproof Insulating Sealant is a clear liquid rubber solution designed for efficient leak prevention and protective coating across multiple surfaces. Its revolutionary formula offers strong adhesion, durability, and ease of application, making it ideal for both professional and DIY projects. Suitable for a variety of materials, it ensures long-lasting protection without compromising aesthetics.

## Description

Specifications Product Weight: 100g/300g Product Size: 100g (L*W*H)9*6.5*6.5cm 300g(L*W*H)9.2*7.2*7.2cm Package Contents: 1 PCS * 100g/300g Waterproof Insulating Sealant-Gift Free Brushes Notice : 1. Due to the difference between different monitors or color reflection in the monitor lighting, background, etc, the picture may not reflect the actual color of the item. 2. Please allow 1-5mm error due to manual measurement.

Review: Waterproof - Used on grouting on walls and floor. Did a good job of waterproofing. Do follow the instructions cause it can be hard to get off places you dont want it, would recommend thou
Review: Small brush - Went on very easily, wiped off surplus, another coat and hopefully I have waterproof sealant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09V31M639 |
| Best Sellers Rank | 254,299 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,538 in Sealers |
| Brand | DAASK |
| Colour | Clear |
| Compatible Material | Metal, Wood |
| Country Of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 99 Reviews |
| Item Form | Liquid |
| Item Weight | 300 Grams |
| Item form | Liquid |
| Item weight | 300 Grams |
| Manufacturer | DAASK |
| Material | Rubber , Metal |
| Style | Protection,Protective |
| Style Name | Protection,Protective |
| Surface Recommendation | Tile |
| Unit Count | 300.0 millilitre |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Material:** Rubber,Metal
- **Brand:** DAASK
- **Style:** Protection,Protective
- **Item weight:** 300 Grams
- **Water resistance level:** Waterproof

## Images

![Waterproof Insulating Sealant, Clear Liquid Rubber, Multi-Surface Water Leak Sealant, Protective Coating for Wood, Metal, Tiles, Concrete - Image 1](https://m.media-amazon.com/images/I/615x7o1uSBL.jpg)

## Questions & Answers

**Q: Want to use outside at base of walls on concrete garage. Any good? What conditions can it be applied (wet, cold weather, etc) please?**
A: not suitable

**Q: Can you overpaint after sealing cracks in a rendered wall**
A: yes it is possible to paint after applying the waterproof solution

**Q: Can this be used ove vinyl sticky back floor tiles, to help seal the joins?**
A: No it's awfull stuff doesn't work

**Q: An i use this on wooden garden stairs**
A: It's no good on covering tiles..it cracks..I don't no what it would be like on a fence...ud need loads and the little pots arnt filled then arf empty..so I'd fing something else

## Customer Reviews

### ⭐⭐⭐⭐⭐ Waterproof
*by F***C on 11 May 2023*

Used on grouting on walls and floor. Did a good job of waterproofing. Do follow the instructions cause it can be hard to get off places you dont want it, would recommend thou

### ⭐⭐⭐⭐⭐ Small brush
*by K***D on 18 February 2024*

Went on very easily, wiped off surplus, another coat and hopefully I have waterproof sealant

### ⭐⭐⭐⭐⭐ Goes further than I thought!
*by B***L on 11 June 2023*

Used this to reproof upper part of water feature size 2.5x2.5x2ft and it covered adequately with qtr can left. Went further than I anticipated!

## Frequently Bought Together

- DAASK Waterproof Insulating Sealant, Clear Liquid Rubber, Multi-Surface Water Leak Sealant, Protective Coating for Wood, Metal, Tiles, Concrete
- 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
- 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

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**Shop now:** [https://www.desertcart.co.uk/products/417485607-waterproof-insulating-sealant-clear-liquid-rubber-multi-surface-water-leak](https://www.desertcart.co.uk/products/417485607-waterproof-insulating-sealant-clear-liquid-rubber-multi-surface-water-leak)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-27*