Thin-R

FR/BGM

Total Flat Roof Solutions

FR/BGM

Partially Bonded, Torched-on, Built-up Bituminous Felt Systems

Flat Roof BGM is faced with a polypropylene fleece finished bitumen/glass fibre working surface and a mineral glass facing to the under side. Flat Roof BGM is part of Unilin’s comprehensive range of high performance flat roof boards providing total solutions for flat roof projects.

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Attributes

Product Details
Product name	FR/BGM
Material Code	Please see Packing List
Type	PIR Insulation
Application	Flat Roof
Thickness	25mm, 50mm, 60mm, 70mm, 80mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm
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	Euroclass F
Installation guide	See brochure
EPD	An Environmental Product Declaration (EPD), certified by IGBC is available for this product. Please contact technical support for further details.

Typical U-Values

Construction	Thickness	U-Value (W/m2K)
Concrete deck⁽¹⁾	150mm	0.15
Metal deck⁽²⁾	160mm	0.15
Timber deck⁽³⁾	150mm	0.15
Concrete deck⁽¹⁾	125mm	0.18
Metal deck⁽²⁾	130mm	0.18
Timber deck⁽³⁾	120mm	0.18
Concrete deck⁽¹⁾	120mm	0.19
Metal deck⁽²⁾	120mm	0.20
Timber deck⁽³⁾	110mm	0.19

⁽¹⁾200mm concrete deck with suspended ceiling below

⁽²⁾0.7mm metal deck with suspended ceiling below

⁽³⁾18mm timber deck with joists and plasterboard below

The given U-Values are indicative only. Adhered application has been used to calculate the U-Value. For comprehensive calculations on all deck types, please contact Unilin Technical Support.

Key Points

High Thermal Performance

Fleece finished bitumen/glass fibre facings

Compatible with most bituminous based roofing systems

An Environmental Product Declaration (EPD), certified by IGBC is available for this product. Please contact technical support for further details.

Call the technical team today 0371 222 1055

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Resources

Have a look at our brochures, technical files and other documents

Go to our resources

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FR/BGM

FR/BGM

Partially Bonded, Torched-on, Built-up Bituminous Felt Systems

Enquire about our products

Attributes

Typical U-Values

Downloads

FR BGM Brochure

FR BGM Packing List

FR BGM DoP

FR BGM Spec Clause

BBA 24-7235 Unilin Insulation FR-BGM (2024)

EPD-Unilin 3-11-26-EPDIE-21-41

Key Points

Call the technical team today 0371 222 1055

Join our mailing list.

Resources

CPD Registration