Prowarm Profloor Top Board - High Density Cement Board, Chipboard Overlay Panel

The ProWarm High-Density Gypsum Overlay Panel is designed to complement the ProWarm ProFloor Foil-Faced Chipboard in water-based underfloor heating systems. Engineered for durability, thermal efficiency, and easy installation, this panel offers a smooth, stable surface for various floor coverings, making it an ideal solution for both new build and retrofit projects.

Key Benefits

• High Heat Output: Gypsum based overlay panel offers over 50% more heat output when compared with timber overlay option equivalents, making the chipboard systems cheaper to run,
• Suitable for all floor finishes:
  • Tiles and Stone - The Gypsum board can be tiled onto directly when using a suitable primer and adhesive
  • Vinyl and LVT - a smoothing compound may be required to cover the joints.
  • Timber and Laminate flooring: this can be installed to directly, either bonded or floating with a perforated low tog underlay.
• Optimised for Underfloor Heating: Designed to work seamlessly with water-based systems, ensuring consistent heat transfer and protection for the pipes beneath.
• Dense and Durable Construction: Made from High Density Gypsum offering maximum strength, rigidity, and longevity under daily wear.
• Excellent Heat Distribution: The compact structure enhances thermal conductivity, improving energy efficiency and warm-up times.
• Slim Profile: Low build height makes it perfect for renovations where ceiling height or door clearance is a concern.
• Easy to Install: Printed pipe channels and marked screw positions allow for quick alignment and fitting over existing underfloor pipe layouts.
• Versatile Surface: Provides a smooth, even base suitable for floor coverings such as laminate, vinyl, engineered wood, or carpet (with suitable underlay).
• 10-Year Warranty: Long-lasting confidence in performance and durability.

Product Features

• Board Size: 1200mm x 600mm x 10mm
• Material: High Density Gyspsum fibreboard for enhanced structural support
• Surface: Smooth overlay surface for floor finish installation
• Pipe Channel Guidance: Printed layout for quick and accurate alignment with the ProFloor Chipboard system
• Application: Designed for use over 16mm pipe systems installed in ProWarm ProFloor boards

This overlay panel not only protects underfloor heating pipes from above, but also acts as a thermal conductor, ensuring heat is evenly distributed across the floor. The high-density composition allows heat to transfer efficiently while withstanding foot traffic and floor finish installation.

Applications

• Residential homes, including living rooms, kitchens, and bathrooms
• Commercial spaces such as offices and retail environments
• New builds and retrofit projects
• Suitable for vinyl, laminate, engineered wood, and carpet (with correct underlay)

The ProWarm High-Density Gysusm top board Panel is a reliable and energy-efficient addition to your underfloor heating setup. Its durable construction, low profile, and easy installation make it the perfect finishing layer above your heating system. Designed for seamless compatibility with the ProWarm ProFloor Chipboard system, this panel offers long-term performance, excellent heat transfer, and support for a wide range of floor finishes.