--- product_id: 380693941 title: "Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture Crack-Isolation Mat" brand: "superseal" price: "HK$4015" currency: HKD in_stock: false reviews_count: 2 url: https://www.desertcart.hk/products/380693941-superseal-tile-uncoupling-membrane-323-sq-ft-roll-3-3 store_origin: HK region: Hong Kong --- # Waterproof Heavy Load Support Crack Isolation Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture Crack-Isolation Mat **Brand:** superseal **Price:** HK$4015 **Availability:** ❌ Out of Stock ## Summary > 🛠️ Elevate Your Flooring Game with Superseal! ## Quick Answers - **What is this?** Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture Crack-Isolation Mat by superseal - **How much does it cost?** HK$4015 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/380693941-superseal-tile-uncoupling-membrane-323-sq-ft-roll-3-3) ## Best For - superseal enthusiasts ## Why This Product - Trusted superseal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **ANSI Certified:** Meets rigorous standards for peace of mind. - • **Ultimate Protection:** Say goodbye to cracks and delamination! - • **Versatile Application:** Perfect for kitchens, bathrooms, and more! - • **Effortless Installation:** 1/8'' thickness for seamless transitions. - • **Commercial & Residential Use:** Ideal for homes, offices, and retail spaces. ## Overview The Superseal Tile Uncoupling Membrane is a 323 sq ft roll designed to protect your flooring investments by preventing cracks and delamination. This versatile underlayment is suitable for various floor types and meets ANSI A11812 standards, ensuring durability and reliability in both residential and commercial settings. ## Description SUPERSEAL's Tile Subfloor 323 ft² roll measures 3'3" x 98'6" (1m x 30m) and is only 1/8th" in height. SUPERSEAL Tile Subfloor is redefining the Tile installation industry. After extensive testing by the Tile Council of North America it has received the highest rating possible of "EXTRA HEAVY". This means you can rest peacefully knowing that your Residential or Commercial application is protected by the best product on the market. The unique fleece integrated design on both sides means it can be used with modified thinsets in ALL applications. It's stronger and faster to work with than anything else on the market today. Its ultra aggressive fleece layers ensure that the thinset is permanently and tightly bonded to every square inch. You can also find Superseal Subfloor Tape rolls available on desertcart for a premium moisture resistant tape for all SUPERSEAL Subfloor Installations. Review: Just like RG mat. - Product worked the same as Red Guard uncoupling mat. Same specs and same fabric on both sides. Only difference was the color. Definitely a good buy. Will buy again if priced the same. Review: Quality - Great product much better than overpriced Ditra xl better price and better quality more suitable for any ti L e or marble installation. I personally love this product ## Features - TCNA rated "Extra Heavy" - Designed for modified thinsets in ALL applications - Easy to work with & chalk lines that stay in place - Extremely fast cure times - Crack prevention & Anti-fracture properties ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.2 out of 5 stars 12 Reviews | ## Images ![Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture Crack-Isolation Mat - Image 1](https://m.media-amazon.com/images/I/519ylWlCW-L.jpg) ![Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture Crack-Isolation Mat - Image 2](https://m.media-amazon.com/images/I/61PHEhhqkgL.jpg) ![Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture Crack-Isolation Mat - Image 3](https://m.media-amazon.com/images/I/71LL-MTV3wL.jpg) ![Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture Crack-Isolation Mat - Image 4](https://m.media-amazon.com/images/I/61MfX379xML.jpg) ![Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture Crack-Isolation Mat - Image 5](https://m.media-amazon.com/images/I/31jbT20nm+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just like RG mat. *by G***G on June 27, 2024* Product worked the same as Red Guard uncoupling mat. Same specs and same fabric on both sides. Only difference was the color. Definitely a good buy. Will buy again if priced the same. ### ⭐⭐⭐⭐⭐ Quality *by W***A on April 11, 2024* Great product much better than overpriced Ditra xl better price and better quality more suitable for any ti L e or marble installation. I personally love this product ## Frequently Bought Together - Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture Crack-Isolation Mat - Schluter Kerdi Band Waterproofing Strip - Ideal for Sealing Butt Joints and Floor/Wall Connections - 33' Length, 5" Width, 4 mil Thickness - KEBA100/125/10M - Schluter Kerdi 108 Sq Ft Waterproofing Membrane --- ## 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.hk/products/380693941-superseal-tile-uncoupling-membrane-323-sq-ft-roll-3-3](https://www.desertcart.hk/products/380693941-superseal-tile-uncoupling-membrane-323-sq-ft-roll-3-3) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-23*