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 :
Specification:
Thickness: 25mm
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
Fire Rating:
Compressive Strength: >150kPa @ 10% Compression
Application:
Suitable for New Build and Refurbishment Projects.
