HC Decoupling Mat
The HC Decoupling Mat is an advanced waterproof and anti-crack matting solution, designed to protect and stabilize your flooring system. Featuring a unique, easy-to-install cable lug design, it allows for effortless fitting of underfloor heating cables.
Ideal for use with underfloor heating loose wire cable systems, this decoupling mat offers superior isolation, preventing damage from lateral movement or cracks in the sub-floor.
The mat is engineered to work seamlessly with Roma’s Underfloor Heating Loose Wire Cable or In-Screed Cable Systems, providing the perfect foundation for easy installation. Once the heating cables are positioned, the mat can be screeded or self-levelled over before tiling, ensuring a smooth and stable floor surface.
Why Choose HC Decoupling Mat?
- Waterproof & Anti-Crack: Protects against cracks and moisture, ensuring the longevity of your flooring system.
- Stabilizes Sub-Floor: Provides a stable foundation, preventing any shifting or cracking beneath your tiles.
- Perfect for Tiled Floors: Isolates the tiled floor from potential movement in the underfloor, ensuring durability.
Decoupling Is Not Just for Tiled Floors!
While the HC Decoupling Mat is an excellent choice for tiled floors, its versatility makes it perfect for a range of flooring types, including LVT (Luxury Vinyl Tile) and Karndean.
When combined with self-levelling compound, the HC mat ensures a professional and efficient installation.
This combination provides an even, stable surface, improving coverage and long-term floor performance.
Additionally, the HC Decoupling Mat is ideal for use in new builds or extensions. It can be laid on top of Kingspan, Celotex, or Tile Backer insulation, securely holding in-screed UFH cables in place before being screeded over. This creates a robust and effective underfloor heating system, tailored for modern construction needs.
The HC Decoupling Mat offers a high-performance solution that ensures a long-lasting, efficient, and seamless underfloor heating installation.
Features
- Quick And Easy To Install
- Anti-Crack Decoupling Mat
- 100% Waterproof
- Easy Fix Lug Design
- Designed For Loose Wire
- Provides Hassle Free Tiling
- Suitable For Any Floor
- Ideal For Domestic Or Commercial Installs
- Prevents Cracks In Grout Line
- 100% Waterproof
- Can Be Used In Bathrooms
- Next Day Delivery Service

Application & Substrates |
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Concrete Screed (Anhydrite) |
Calcium Sulphate Screed |
Heating Screed |
Poured Ashphalt |
Resin & Coated Floors |
Chipboard/Wood Floors – Overlay Layer OF Tile Backer Board Or Fibre Cement On Top |