140mm Unilin (Xtratherm) Thin-R FR/BGM Flat Roof - Single Board
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Product Code:
0.72 m²
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FR/BGM is faced with a polypropylene fleece finished bitumen glass working surface and a mineral glass facing to the underside. FR/BGM is part of Xtratherm’s comprehensive range of high-performance flat roof boards providing total solutions for flat roof projects.

Key points :

Key Points:

  • High Thermal Performance.
  • Fleece finished bitumen/glass fibre facings.
  • Compatible with most bituminous based roofing systems.
  • Manufactured without the use of CFC's or HCFC's, has Zero Ozone Depletion Potential (ODP).
Specification :


  • Thickness: 140mm
  • Width: 1200mm
  • Length: 600mm
  • Board coverage:  0.72m²
  • Board Profile: Square Edge
  • Density: 32kg/m³
  • Thermal Conductivity: 0.024 - 0.027 W/mK
  • Typical U-Values: W/m²K
    • 80mm - 0.29 
    • 90mm - 026
    • 100mm- 0.24
    • 120mm -  0.20
  • Compressive Strength: >150kPa @ 10% Compression


  • Suitable for New Build and Refurbishment Projects.


  • ISO9001 - Quality Management Systems
  • ISO14001 - Environmental Management
  • OHSAS18001 - Occupational Health & Safety
  • A rating on BRE Green Guide
Datasheets & Documents.
If you require a Safety datasheet (SDS) for this product please get in touch.
If you require a BBA Certificate for this product please get in touch.