Thin-R Timber Frame [XT/TF]

Xtratherm Thin-R Timber Frame XT / TF is CFC/HCFC free, manufactured using a blowing agent that has zero ozone depletion potential (ODP)

Manufactured in accordance with BS/IS EN 13165 Thermal insulation products for buildings. Factory made Rigid Polyurethane Foam (PUR) products. Specification.

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.


Thermal conductivity: 0.022 W/mK
Facings: Low Emissivity Composite Foil Facings
Core: Rigid PIR Foam
Board size: 2400mm x 1200mm
Board Profile: Square Edge


Key Point

  • High Thermal Performance Rigid Insulation
  • Insulation, drylining and vapour control in one panel
  • Fast response heating
  • Easy to Install
  • Non-deleterious material
  • May be used between studs or as sheathing
  • Certified for use with fibre between studs
  • Suitable for use with timber and stud frame construction
  • Closed cell structure – moisture resistant




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Xtratherm accepts no responsibility for errors or omissions on the website.