Ceiling Liner 42.5

When utilizing the roof space for living area or for access to services such as MVHR units and other renewable technologies a warm roof provides the most efficient option. For areas of insulated ceiling when  the roof space is not being used, the addition of Xtratherm Thermal Liner XT/TL below 2 layers for 150mm mineral fibre achieves a U-value of 0.12W/m2K and improves the resultant PSI values at wall and gable junctions.

BS EN ISO 9001 Quality Management Systems
BS EN ISO 14001 Environmental Management Systems

Thin-R PIR achieves an A+ rating under the BRE Green Guide.

 

BBA Certified Thermal conductivity: 0.022 W/mK
Facings: Composite Foil Facing
Core: Rigid PIR Foam
Board size: 2400mm x 1200mm
Board Profile: PIR: Square Edge
Plasterboard: Tapered Edge

 

Key Points

  • High Thermal Performance Rigid Insulation
  • Easy to Install
  • Suitable for new build and refurbishment
  • Non-deleterious material
  • Clear cavity is maintained
  • Low Emissivity Foil Facings to increase thermal resistance of cavity
  • Robust Engineered Jointing Detail
  • Avoids Potential Default Factor For Heat Loss At Joints
  • Certified Lambda Value as low as 0.022 W/mK
  • Reduces Thermal Bridging
  • Closed cell structure – moisture resistant

 

 

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