Tapered Roof Board TR/BGM

Tapered PIR Insulation for Partially Bonded Torched-on Built-up Bituminous Felt Systems

Tapered Roof BGM is a high performance Polyisocyanurate tapered roof insulation with a polypropylene fleece finished bitumen/glass fibre working surface and a mineral glass facing to the under side. (These boards are not reversible) They are suitable for use below most bitumen based partially bonded built up roofing systems. This product is part of Unilin’s comprehensive range of high performance tapered roof boards providing total solutions for tapered roof projects.


Product name TR/BGM
Material Code Please refer to packing list
Type High performance Polyisocyanurate tapered roof insulation
Application Flat Roof
Thickness 30-50mm, 50-70mm, 70-90mm, 90-110mm (1:60)
Inner facing Mineral Glass
Outer facing Bitumen/glass fibre
Thermal Conductivity 0.024 – 0.027 W/mK
Compressive strength CS (10\Y) 150
Unit of measurement mm
Size/Dimensions 1200 x 1200mm
Reaction to fire NPD
Installation guide Please see Marketing materials
EPD An Environmental Product Declaration (EPD), certified by IGBC is available for this product. Please contact technical support for further details.

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