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ThermoSphere Concrete Insulation Board

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ThermoSphere Concrete Insulation Board

ThermoSphere Concrete Insulation Board

ThermoSphere Concrete Insulation Boards are designed to maximise the efficiency of electric underfloor heating systems on concrete subfloors. Made from high-density extruded polystyrene, these uncoated boards significantly reduce downward heat loss, resulting in up to 50% greater system efficiency. With 100% moisture and rot proof properties, they are ideal for new builds, refurbishments, and wet environments.

Key Features

  • High-Density Insulation: Reduces heat loss into concrete substrates, improving heating performance and cutting energy costs.
  • Moisture & Rot Proof: Fully resistant to water ingress, perfect for kitchens, bathrooms, and wet rooms.
  • Minimal Build-Up Height: Available in slim 6mm and 10.5mm thicknesses, suited for both new installations and refurbishments.
  • Easy to Handle: Lightweight boards are simple to cut and install, saving time on-site.
  • Durable & Long-Lasting: Robust insulation maintains its efficiency over the lifetime of the heating system.
  • Certified Performance: Compressive strength of 300 kPa and tested to relevant UK standards.

Technical Specifications

Brand ThermoSphere
Product Type Concrete Insulation Board (Uncoated)
Dimensions 1200mm x 600mm
Thickness Available in 6mm and 10.5mm
Compressive Strength 300 kPa
Thermal Conductivity 0.033 W/mK
Water Absorption 0.6%
Density (foam) 36 Kg/m³
Temperature Range -50°C to +75°C
Fire Performance Euro Class E EN13501
Efficiency Improvement Up to 50% (compared to no insulation)
EAN 5056257301280
MPN THR-CIB-105-10

Applications

  • Concrete subfloors in residential and commercial properties.
  • Bathrooms, wet rooms, kitchens, and other areas requiring moisture protection.
  • Retrofit and new build projects seeking improved underfloor heating efficiency.

Why Choose ThermoSphere Concrete Insulation Boards?

  • Up to 50% increase in heating system efficiency.
  • Moisture and rot proof for long-term performance.
  • Slimline options for systems where build-up height is critical.
  • Trusted UK quality and suitability for all electric underfloor heating applications.
Select Thickness
From $10.37

Original: $29.64

-65%
ThermoSphere Concrete Insulation Board

$29.64

$10.37

Product Information

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Description

ThermoSphere Concrete Insulation Boards are designed to maximise the efficiency of electric underfloor heating systems on concrete subfloors. Made from high-density extruded polystyrene, these uncoated boards significantly reduce downward heat loss, resulting in up to 50% greater system efficiency. With 100% moisture and rot proof properties, they are ideal for new builds, refurbishments, and wet environments.

Key Features

  • High-Density Insulation: Reduces heat loss into concrete substrates, improving heating performance and cutting energy costs.
  • Moisture & Rot Proof: Fully resistant to water ingress, perfect for kitchens, bathrooms, and wet rooms.
  • Minimal Build-Up Height: Available in slim 6mm and 10.5mm thicknesses, suited for both new installations and refurbishments.
  • Easy to Handle: Lightweight boards are simple to cut and install, saving time on-site.
  • Durable & Long-Lasting: Robust insulation maintains its efficiency over the lifetime of the heating system.
  • Certified Performance: Compressive strength of 300 kPa and tested to relevant UK standards.

Technical Specifications

Brand ThermoSphere
Product Type Concrete Insulation Board (Uncoated)
Dimensions 1200mm x 600mm
Thickness Available in 6mm and 10.5mm
Compressive Strength 300 kPa
Thermal Conductivity 0.033 W/mK
Water Absorption 0.6%
Density (foam) 36 Kg/m³
Temperature Range -50°C to +75°C
Fire Performance Euro Class E EN13501
Efficiency Improvement Up to 50% (compared to no insulation)
EAN 5056257301280
MPN THR-CIB-105-10

Applications

  • Concrete subfloors in residential and commercial properties.
  • Bathrooms, wet rooms, kitchens, and other areas requiring moisture protection.
  • Retrofit and new build projects seeking improved underfloor heating efficiency.

Why Choose ThermoSphere Concrete Insulation Boards?

  • Up to 50% increase in heating system efficiency.
  • Moisture and rot proof for long-term performance.
  • Slimline options for systems where build-up height is critical.
  • Trusted UK quality and suitability for all electric underfloor heating applications.