---
product_id: 660150034
title: "WEBANG Floor Underlayment Waterproof Membrane 5\"x 33' 13.75 sq.ft 25.6 mils Thickness Superior Protection for Tile Shower Bathroom, Grey"
brand: "webang"
price: "€ 57.73"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/660150034-webang-floor-underlayment-waterproof-membrane-5x-33-13-75-sq
store_origin: NL
region: Netherlands
---

# WEBANG Floor Underlayment Waterproof Membrane 5"x 33' 13.75 sq.ft 25.6 mils Thickness Superior Protection for Tile Shower Bathroom, Grey

**Brand:** webang
**Price:** € 57.73
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** WEBANG Floor Underlayment Waterproof Membrane 5"x 33' 13.75 sq.ft 25.6 mils Thickness Superior Protection for Tile Shower Bathroom, Grey by webang
- **How much does it cost?** € 57.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/660150034-webang-floor-underlayment-waterproof-membrane-5x-33-13-75-sq)

## Best For

- webang enthusiasts

## Why This Product

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

## Description

WEBANG Floor Underlayment Waterproof Membrane 5"x 33' 13.75 sq.ft 25.6 mils Thickness Superior Protection for Tile Shower Bathroom, Grey

## Features

- 【Polymer Waterproof Membrane】 Size: 5in x 33ft (12.7cm x 10m); Thickness: 25.6mils (0.65mm); Coverage Area: 13.75 sq.ft (1.27㎡). Our product is thicker than most on the market, offering excellent waterproof performance, toughness, crack resistance, durability, and adaptability. We are committed to providing customers with high-quality, cost-effective solutions.
- 【High-quality materials】 This polyethylene polypropylene composite waterproof membrane is manufactured using an automated production line, combining raw polyethylene synthetic polymer materials with high-strength new polypropylene polyester filament non-woven fabrics. It incorporates anti-aging agents, stabilizers, and adhesion promoters for enhanced performance.
- 【Durable and Long-lasting】 Our flooring underlayment consists of three layers: polypropylene on the front and back, and polyethylene in the middle. Made from high-quality materials, our waterproofing membrane is built to last. It offers excellent tensile strength, impermeability, and low-temperature flexibility, making it suitable for year-round construction.
- 【Versatile Applications】 WEBANG waterproof membrane is ideal for various applications, including bathrooms, kitchens, steam rooms, saunas, basements, roofs, walls, floors and garages. It provides comprehensive waterproofing solutions and can be installed beneath bathroom floors, walls, corners, and shower floors to ensure long-term dryness.
- 【Easy Installation】 With a user-friendly design, our waterproof membrane can be easily cut with scissors or a knife according to your specific needs, saving you time and effort. If you have any quality-related issues, please feel free to contact us, we will provide a satisfactory solution within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WEBANG |
| Part number | 5INx33FTGB300 |
| Item Weight | 381 g |
| Product Dimensions | 10.92 x 10.92 x 12.95 cm; 381 g |
| Item model number | 5INx33FTGB300 |
| Size | 5in*33ft |
| Color | Gray |
| Material | Polypropylene Polyethylene |
| Included components | One Roll Waterproof Membrane |
| Batteries Included? | No |

## Images

![WEBANG Floor Underlayment Waterproof Membrane 5"x 33' 13.75 sq.ft 25.6 mils Thickness Superior Protection for Tile Shower Bathroom, Grey - Image 1](https://m.media-amazon.com/images/I/81A-LuDfJ9L.jpg)
![WEBANG Floor Underlayment Waterproof Membrane 5"x 33' 13.75 sq.ft 25.6 mils Thickness Superior Protection for Tile Shower Bathroom, Grey - Image 2](https://m.media-amazon.com/images/I/915idAJsQOL.jpg)
![WEBANG Floor Underlayment Waterproof Membrane 5"x 33' 13.75 sq.ft 25.6 mils Thickness Superior Protection for Tile Shower Bathroom, Grey - Image 3](https://m.media-amazon.com/images/I/91bPDxYJ7hL.jpg)
![WEBANG Floor Underlayment Waterproof Membrane 5"x 33' 13.75 sq.ft 25.6 mils Thickness Superior Protection for Tile Shower Bathroom, Grey - Image 4](https://m.media-amazon.com/images/I/91sylPaWcPL.jpg)
![WEBANG Floor Underlayment Waterproof Membrane 5"x 33' 13.75 sq.ft 25.6 mils Thickness Superior Protection for Tile Shower Bathroom, Grey - Image 5](https://m.media-amazon.com/images/I/A1xhQSfasrL.jpg)

## Available Options

This product comes in different **Size Name** options.

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**Shop now:** [https://www.desertcart.nl/products/660150034-webang-floor-underlayment-waterproof-membrane-5x-33-13-75-sq](https://www.desertcart.nl/products/660150034-webang-floor-underlayment-waterproof-membrane-5x-33-13-75-sq)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-09*