ThermoSphere Timber Insulation Board 20mm Single Board 1200 x 600 pack of 10

ThermoSphere Timber Insulation Board 20mm – Pack of 10 (1200 x 600mm)

ThermoSphere Timber Insulation Boards provide a strong, energy-efficient foundation for electric underfloor heating systems. With a 20mm thickness, each board significantly reduces heat loss into the subfloor, helping to improve overall system performance and efficiency.
Constructed from high-density extruded polystyrene (XPS) and finished with a durable cement-coated surface on both sides, these boards offer excellent strength, stability, and moisture resistance. Suitable for both timber and solid subfloors, they are ideal for tiling in areas such as bathrooms, kitchens, and utility spaces.
Supplied as a pack of 10, covering 7.2m², they are perfect for small to medium-sized room installations.

Technical Specifications

• Board Size: 1200mm x 600mm
• Thickness: 20mm
• Pack Size: 10 boards
• Coverage: 7.2m² per pack
• Core Material: High-density extruded polystyrene (XPS)
• Surface Finish: Reinforced cement coating on both sides
• Compatibility: Designed for use with electric underfloor heating systems
• Suitable Subfloors: Timber and solid floors such as concrete and screed
• Applications: Bathrooms, kitchens, wet rooms, and utility areas

Key Features

• Improves heat efficiency by reducing downward heat loss
• Strong, durable construction for reliable performance
• Lightweight and easy to handle and install
• Moisture-resistant for use in wet environments
• Provides a stable base for tiled floor finishes

A practical and efficient solution, ThermoSphere Timber Insulation Boards help maximise the performance and longevity of your underfloor heating system.