---
product_id: 396072025
title: "Uncoupling Membrane 1/8 inch Thick, 3.3 ft x 98.5 ft / 323 Square Feet, Uncoupling Membrane for Under Tile, Tile Underlayment Mat, Waterproofing, Anti-Fracture and Crack Isolation Membrane"
brand: "jj care"
price: "Rp4298379"
currency: IDR
in_stock: false
url: https://www.desertcart.id/products/396072025-uncoupling-membrane-1-8-inch-thick-3-3-ft-x
store_origin: ID
region: Indonesia
---

# Easy Installation Waterproofing Crack Protection Uncoupling Membrane 1/8 inch Thick, 3.3 ft x 98.5 ft / 323 Square Feet, Uncoupling Membrane for Under Tile, Tile Underlayment Mat, Waterproofing, Anti-Fracture and Crack Isolation Membrane

**Brand:** jj care
**Price:** Rp4298379
**Availability:** ❌ Out of Stock

## Summary

> 🏡 Protect Your Floors, Elevate Your Home!

## Quick Answers

- **What is this?** Uncoupling Membrane 1/8 inch Thick, 3.3 ft x 98.5 ft / 323 Square Feet, Uncoupling Membrane for Under Tile, Tile Underlayment Mat, Waterproofing, Anti-Fracture and Crack Isolation Membrane by jj care
- **How much does it cost?** Rp4298379 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/396072025-uncoupling-membrane-1-8-inch-thick-3-3-ft-x)

## Best For

- jj care enthusiasts

## Why This Product

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

## Key Features

- • **Quick Setup:** Lightweight and easy to install with standard tools.
- • **Durable Design:** Built to withstand movement and pressure.
- • **Ultimate Stress Relief:** Uncouples tiles from substrate to prevent cracks.
- • **Home Investment Guardian:** Safeguards your flooring for years to come.
- • **Water Barrier Extraordinaire:** Protects moisture-sensitive surfaces.

## Overview

The JJ CARE Uncoupling Membrane is a 1/8 inch thick, 3.3 ft x 98.5 ft underlayment mat designed to prevent tile fractures and moisture damage. Ideal for various substrates, it offers quick installation and long-lasting protection, making it essential for any tile installation project.

## Description

Uncoupling Membrane 1/8 inch thick (3.3 feet x 98.5 feet / 323 Square Feet) - Tile Underlayment Mat - Waterproofing, Anti-fracture, Crack Isolation Membrane

## Features

- ✅ A MUST-HAVE FOR YOUR TILE INSTALLATION - Uncoupling membranes have quickly become a necessity in the process of ceramic or stone tile installation as it keeps the tile from cracks and fractures. These are used to uncouple the tiles from the substrate and keep the stress or movement from reaching the tiles and is also a great barrier that keeps water and moisture from seeping through the substrates.
- ✅ PREVENT FRACTURES AND CRACKS - Some substrates like plaster or plasterboard lose their cohesive strength when they get wet, while wood substrate expands. This results in cracked tiles and grout and absolutely no one wants that happening in their homes! These underlayment mats were invented to absorb the movement of the substrates, stop the transfer of stress, pressure and movement to your tiles, preventing fractures and cracks.
- ✅ EXCELLENT WATERPROOFING LAYER - Aside from uncoupling the tile from the substrate, these membranes also act as a great waterproofing layer that protects moisture-sensitive substrates like wood, metal or asphalt. This is also ideal for bathroom and shower floors, even for your sauna or steam rooms!
- ✅ QUICK AND EASY TO USE - These uncoupling membrane rolls are lightweight and easy to carry, making them extremely easy to install using your standard tools. Its grid structure and anchoring fleece laminated on the underside bonds well to a modified thin-set mortar and tiles can be immediately installed over the uncoupling membrane. No need to wait for the mortar to cure. Fast, simple and hassle-free!
- ✅ PROTECT YOUR HOME INVESTMENT - Nobody wants to install tiles over cracked floors but what guarantee do we have that your newly-built concrete floors won’t have cracks or fractures years after? So to better protect your home, it’s best that you take precautionary measures and use these uncoupling membranes for your lovely abode. We love to associate with great people and organisations. Please feel free to contact us if you have any questions, we will respond within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | JJ CARE |
| Colour | Orange |
| Item Weight | 454 g |
| Product Dimensions | 2.99L x 1.01W Meters |
| Style | Modern |
| Net Quantity | 1.0 count |
| Manufacturer | JJ CARE |
| UPC | 810021641065 |
| Item model number | HV-KYO8-9ZCP |
| ASIN | B07SX6Q2KN |

## Product Details

- **Brand:** JJ CARE
- **Colour:** Orange
- **Item Weight:** 454 g
- **Product Dimensions:** 2.99L x 1.01W Meters
- **Style:** Modern

## Images

![Uncoupling Membrane 1/8 inch Thick, 3.3 ft x 98.5 ft / 323 Square Feet, Uncoupling Membrane for Under Tile, Tile Underlayment Mat, Waterproofing, Anti-Fracture and Crack Isolation Membrane - Image 1](https://m.media-amazon.com/images/I/61T6ESBiw+L.jpg)
![Uncoupling Membrane 1/8 inch Thick, 3.3 ft x 98.5 ft / 323 Square Feet, Uncoupling Membrane for Under Tile, Tile Underlayment Mat, Waterproofing, Anti-Fracture and Crack Isolation Membrane - Image 2](https://m.media-amazon.com/images/I/71hVYJKAmoL.jpg)
![Uncoupling Membrane 1/8 inch Thick, 3.3 ft x 98.5 ft / 323 Square Feet, Uncoupling Membrane for Under Tile, Tile Underlayment Mat, Waterproofing, Anti-Fracture and Crack Isolation Membrane - Image 3](https://m.media-amazon.com/images/I/61DZRhmeWCL.jpg)
![Uncoupling Membrane 1/8 inch Thick, 3.3 ft x 98.5 ft / 323 Square Feet, Uncoupling Membrane for Under Tile, Tile Underlayment Mat, Waterproofing, Anti-Fracture and Crack Isolation Membrane - Image 4](https://m.media-amazon.com/images/I/61ztK2uzJhL.jpg)

## Questions & Answers

**Q: Is this the same thickness as the 1/8" Ditra underlayment? Trying to join 2 rooms with the same tile, one heated the other is not.**
A: Yes, our JJ Home Goods Uncoupling Membrane has the same exact thickness as the ⅛” Ditra underlayment.

**Q: Does this product have keyed pockets?**
A: Yes, it does have keyed pockets.  Just went out and checked mine.

**Q: For unmodified thinset mortar or modified?**
A: We recommend using unmodified thinset mortar with our JJ Home Goods Uncoupling Membrane.

**Q: How do you adhere this product to an existing exterior concrete patio? What products should be used?**
A: A non latex modified thin set. I would not think you would need Schluter mat to install upon concrete unless the concrete is severely cracked. If there are joints you could use Schluter Kerdi material to cover the crack being sure to span 2-3 inches on either side of the crack, using a non- modified thin set to adhere the Kerdi

## Frequently Bought Together

- Uncoupling Membrane 1/8 Underlayment [3.3ft x 98.5ft / 323sq ft] - Anti-Fracture Tile Underlayment Roll, Crack Prevention Membrane, Uncoupling Membrane for Under Tile, Bathroom Wall & Floor
- Uncoupling Membrane 1/8 Underlayment [3.3ft x 16.5ft / 54sq ft] - Anti-Fracture Tile Underlayment Roll, Crack Prevention Membrane, Uncoupling Membrane for Under Tile, Bathroom Wall & Floor
- UCANVIN Waterproofing Membrane Band Roll, 30Mils Thick, 5Inch X 98.5Ft Tile Floor Underlayment Waterproofing Polyethylene Fabric Waterproof Membrane for Tiles, Shower Walls, Bathroom Floors

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-01-27*