ThermoSphere Heating Foil Cement Overlay Board

Name: ThermoSphere Heating Foil Cement Overlay Board
Brand: ThermoSphere
SKU: WCVF-CBHO
Price: 59.00 GBP
Availability: InStock

ThermoSphere

£59.00 inc. VAT

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Thermosphere Heating Foil Cement Overlay Board 0.72m² (Pair of Boards)

Experience advanced underfloor heating performance with the Thermosphere Heating Foil Cement Overlay Board, supplied as a pair for 0.72m² coverage. This innovative foil heating solution is ideal for use beneath engineered timber, laminate, vinyl, and more, delivering efficient, even heat distribution with maximum protection and safety.
The boards feature a universal fast track dry levelling system designed to eliminate drying times and minimise installation effort. These cement-bounded panels are perfectly suited for final-phase construction, renovations, and integration with underfloor heating and cooling systems.

Key Features

Advanced Heating Foil: Engineered for efficient heat exchange and safe operation, including continuous earth protection for total peace of mind in any room, including wet areas when installed to regulations.
Dry Levelling: Non-flammable, high compressive strength panels suitable for heavy use and impervious to moisture, meaning reliable, warp-free performance.
Fast Track Installation: Dry screed system eliminates wait times associated with traditional levelling compounds—ready to use straight away.
Multi-Surface Compatibility: Suitable for timber, ceramic tiles, vinyl, LVT, cork, linoleum, and rubber coverings (levelling compound recommended for resilient flooring).
Low TOG Rating: The extremely low TOG of 0.4 ensures perfect compatibility with all underfloor heating and cooling systems.
Superior Moisture Resistance: Cement overlay boards are almost completely impervious to water, preventing expansion or warping.
Acoustic Benefits: When combined with acoustic sublayers, delivers sound reduction for a quieter installation.

Technical Specifications

Brand	Thermosphere
Product Type	Heating Foil Cement Overlay Board
Panel Dimensions	600mm x 1200mm
Total Coverage	0.72m² (Pair of Boards)
Thickness	12mm (6mm base + 6mm top board)
Material	Cement, Silica (Quartz), Cellulose, Foil
Non-Flammable	Bfl-s1 Fire Class
Max. Temperature	29°C (Regulated by thermostat)
TOG Value	0.4
Weight per Panel	Approx. 7.5kg
Compressive Strength	High – suitable for heavy use
Moisture Resistance	Impervious to moisture
Impact Sound Reduction	Up to 23dB ΔLw (with acoustic sublayer)
Compatible Floor Finishes	Timber, ceramic tile, sheet vinyl, LVT, cork, linoleum, rubber
EAN	5056257302287
MPN	WCVF-CBHO

Applications

Ideal for fast renovation projects, new builds, and upgrades.
Compatible with all popular underfloor heating systems and control units.
Safe for use in bathrooms, kitchens, living rooms, bedrooms, and commercial environments.

Why Choose Thermosphere Cement Overlay Board 0.72m² Boards?

Optimised for British homes and spaces, ensuring best-in-class performance and compliance.
Lifetime warranty upon system registration.
Easy installation, robust protection, and long-lasting comfort you can trust.

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