Thin-R Flat Roof [FR/ALU]

Xtratherm Thin-R Flat Roof  FR/ALU 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

Loss Prevention Certification Board (LPCB) Certification
FM Approved
SPRA Accredited
NFRC Member

Thin-R Flat Roof ALU achieves an A+ rating under the BRE Green Guide.

flat roof solutions


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


Key Points

  • High Thermal Performance Rigid Insulation
  • Easy to Install
  • Suitable for new build and refurbishment
  • Non-deleterious material
  • Manufactured with zero ODP blowing agent
  • High Compressive Strength
  • FM Approval
  • Compatible with most mechanical fixed single ply roofing systems
  • Compatible with most green roof systems
  • Aids fast track building programmes
  • Closed cell structure – moisture resistant


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