---
product_id: 595347534
title: "Liquid Rubber Waterproof Sealant - 3X Stronger- Black 1L - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection"
brand: "tapel"
price: "VT22866"
currency: VUV
in_stock: false
reviews_count: 13
category: "Tapel"
url: https://www.desertcart.vu/products/595347534-liquid-rubber-waterproof-sealant-3x-stronger-black-1l-professional-grade
store_origin: VU
region: Vanuatu
---

# 90% cure in 2 hours -40°F to 300°F temperature resilience 3X stronger waterproof membrane Liquid Rubber Waterproof Sealant - 3X Stronger- Black 1L - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection

**Brand:** tapel
**Price:** VT22866
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal it once, forget leaks forever!

## Quick Answers

- **What is this?** Liquid Rubber Waterproof Sealant - 3X Stronger- Black 1L - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection by tapel
- **How much does it cost?** VT22866 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/595347534-liquid-rubber-waterproof-sealant-3x-stronger-black-1l-professional-grade)

## Best For

- tapel enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Safe & High Yield:** Low-VOC, water-based formula covers 2m² per liter—30% more efficient than asphalt alternatives.
- • **Rapid DIY Application:** No mixing or tools needed—brush, roll, or pour on for a fast, self-leveling seal.
- • **Extreme Weather Warrior:** UV-resistant and salt spray tested for 1000+ hours, flexes through freeze-thaw cycles.
- • **Long-Lasting Flexibility:** Remains pliable and crack-free for 5+ years, protecting your investment season after season.
- • **Impenetrable Multi-Surface Armor:** Seals roofs, concrete, metal, wood & PVC instantly with a flexible, weatherproof shield.

## Overview

Tapel Liquid Rubber Waterproof Sealant delivers professional-grade, 3X stronger protection with a fast-curing, eco-friendly formula that bonds instantly to multiple surfaces. Engineered to withstand extreme temperatures and harsh weather, it offers a durable, flexible barrier that lasts over 5 years—perfect for savvy DIYers and pros aiming to stop leaks and cracks with confidence.

## Description

Tapel Liquid Rubber Waterproof Sealant - 3X Stronger- Black 1L - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection : desertcart.co.uk: DIY & Tools

Review: Stopped the leak - Stopped the leaks on my van roof , good stuff
Review: Good sealant paint - Great product does exactly what it says on the label

## Features

- ✔ 🔧 MULTI-SURFACE ARMOR PROTECTION: Tapel's Black liquid rubber forms an impenetrable waterproof membrane for roofs, concrete foundations, metal gutters, wooden sheds, PVC pipes, and more. Bonds instantly to stop active leaks while preventing future cracks – even in -40°F to 300°F extremes.
- ✔ ⚡ DIY-FRIENDLY INSTANT SEAL TECHNOLOGY: No mixing, no tools – apply like thick paint with brush/roller/pour method. Self-leveling formula fills hairline cracks (<1mm) automatically. 90% cure in 2hrs (50°F+), walkable surface in 24hrs.
- ✔ 360° WEATHER WARRIOR DEFENSE: UV-resistant elastomeric coating flexes with seasonal expansion/contraction. Passes 1000hr salt spray test, withstands torrential rains, ice dams, and pool chemical splashes.
- ✔ ✅ ECO-SAFE & HIGH-YIELD COVERAGE: Low-VOC water-based formula safe for fish ponds and greenhouse use. 1kg covers 2m² (1 coat) – 30% more efficient than asphalt-based products. Remains pliable for 5+ years without cracking.
- ✔ 🛠️ Application Tip: Extended periods of rain and cool weather can delay the curing process of waterproof adhesives. It's advisable to apply the waterproof glue during clear, sunny conditions and in an environment that remains relatively dry both before and after application. For optimal performance, the liquid rubber sealant should be applied in temperatures of 10˚C/50˚F or above, including the temperatures overnight.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8B2SXT1 |
| Best Sellers Rank | 8,187 in DIY & Tools ( See Top 100 in DIY & Tools ) 19 in Waterproofers |
| Brand | Tapel |
| Colour | Black |
| Compatible Material | Ceramic, Metal, Plastic, Rubber, Wood |
| Country Of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (428) |
| Included Components | Tapel Liquid Rubber Waterproof Sealant |
| Item Dimensions | 9 x 9 x 9 centimetres |
| Item Form | Liquid |
| Item Weight | 1000 Grams |
| Manufacturer | tapel |
| Manufacturer Part Number | Tapel Flüssiger Wasser Stopp |
| Material | Polyurethane |
| Model Number | BLACK |
| Number of Items | 1 |
| Style Name | NEW FORMULA |
| UPC | 694774859607 |
| Unit Count | 1000.0 millilitre |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Tapel
- **Item dimensions L x W x H:** 9 x 9 x 9 centimetres
- **Item weight:** 1000 Grams
- **Material:** Polyurethane
- **Style:** NEW FORMULA

## Images

![Liquid Rubber Waterproof Sealant - 3X Stronger- Black 1L - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection - Image 1](https://m.media-amazon.com/images/I/61idA+601hL.jpg)
![Liquid Rubber Waterproof Sealant - 3X Stronger- Black 1L - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection - Image 2](https://m.media-amazon.com/images/I/81uGOXJsxGL.jpg)
![Liquid Rubber Waterproof Sealant - 3X Stronger- Black 1L - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection - Image 3](https://m.media-amazon.com/images/I/71W+SeJEuLL.jpg)
![Liquid Rubber Waterproof Sealant - 3X Stronger- Black 1L - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection - Image 4](https://m.media-amazon.com/images/I/81us55YYDeL.jpg)
![Liquid Rubber Waterproof Sealant - 3X Stronger- Black 1L - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection - Image 5](https://m.media-amazon.com/images/I/814No59JCXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stopped the leak
*by L***S on 18 February 2026*

Stopped the leaks on my van roof , good stuff

### ⭐⭐⭐⭐⭐ Good sealant paint
*by C***N on 3 March 2026*

Great product does exactly what it says on the label

### ⭐⭐⭐⭐ worked a treat
*by P***W on 11 November 2024*

did what it said on the tin, easy to apply also easy to clean the brush afterwards. does leave a sheen when dry after 2 coats but I'm happy with that.

## Frequently Bought Together

- Tapel Water-Based Liquid Rubber Waterproof Sealant - Dark Grey 24oz - Professional Grade Roof & Concrete Coating, Indoor/Outdoor Leak Repair, Crack Filler, Weather-Resistant Protection
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement
- Edward Tools 7 Piece 4” Paint Roller Kit - Includes Acrylic, Polyester and Foam Covers - Deluxe Plastic Paint Tray - Ergo-Grip Frame with Rubber Handle

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**Shop now:** [https://www.desertcart.vu/products/595347534-liquid-rubber-waterproof-sealant-3x-stronger-black-1l-professional-grade](https://www.desertcart.vu/products/595347534-liquid-rubber-waterproof-sealant-3x-stronger-black-1l-professional-grade)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*