Tongue & Groove Boards
Engineered for efficient heat distribution and easy installation

A combined floor deck and underfloor heating system designed for suspended timber floors and batten floor constructions.
The system replaces traditional floor decking with a complete, integrated solution. Each panel is precision-routed to accommodate 12mm underfloor heating pipes, ensuring consistent heat distribution across the floor.
The tongue and groove design allows for a secure and stable fit between boards, helping to improve structural integrity while simplifying installation.
A Straightforward Installation
Foiled panel options are available to enhance heat output and improve system efficiency. Installed directly onto floor joists using standard chipboard screws and joint adhesive, the system offers a straightforward installation process without the need for specialist tools.
Depending on joist spacing and floor finish, a 6mm or 9mm plywood layer is recommended over the panels to provide a suitable structural surface.
Benefits
- Low floor build-up, ideal for retrofit projects
- Fast and straightforward installation
- No specialist tools required
- Strong and stable flooring solution
- Compatible with a wide range of floor finishes
- Reliable long-term performance



