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Knauf Insulation - Rafter Roll 32 (Uncut) - Warm Roof Insulation
Knauf Insulation - Rafter Roll 32 (Uncut) - Warm Roof Insulation

Verified 2 months ago

Knauf Insulation Ltd

Rafter Roll 32 75 mm

Verified 2 months ago

Knauf Insulation Ltd

Rafter Roll 32 100 mm

Summary
A glass mineral wool insulation roll, specifically designed as rafter insulation in warm roof applications.
A glass mineral wool insulation roll, specifically designed as rafter insulation in warm roof applications.
Third party certification
Digital objects
Color
Brown
Brown
Finish
Unfinished
Unfinished
Material
Glass mineral wool
Glass mineral wool
Shape
Rectangle
Rectangle
Length
4000 mm, 5250 mm
4000 mm, 5250 mm
Width
1200 mm
1200 mm
Height
75 mm, 100 mm
75 mm, 100 mm

Specification

Standard
To BS EN 13162.
To BS EN 13162.
Third-party certification
Eurofins Gold. Euroclass A1 Reaction to Fire Classification. Green Guide Rating A+. CE Marking. EPD (EN 15804+A2). EUCEB. Made in Britain. Declare 'Red List Free'.
Eurofins Gold. Euroclass A1 Reaction to Fire Classification. Green Guide Rating A+. CE Marking. EPD (EN 15804+A2). EUCEB. Made in Britain. Declare 'Red List Free'.
Form
Roll.
Roll.
Facing
Unfaced.
Unfaced.
Thickness (minimum)
75 mm.
100 mm.
Width (nominal)
1200 mm.
1200 mm.
Thermal conductivity (maximum)
0.032 W/m·K.
0.032 W/m·K.
Fire performance
Euroclass A1 to BS EN 13501-1.
Euroclass A1 to BS EN 13501-1.
Recycled content
Up to 80%.
Up to 80%.

Additional properties

Vapour resistivity
5.00 MN·s/g·m.
5.00 MN·s/g·m.
Environmental Product Declaration (EPD)
EPD available. In accordance with BS EN 15804+A2.
EPD available. In accordance with BS EN 15804+A2.
Green guide rating
A+.
A+.
Indoor air quality
Eurofins Gold achieved.
Eurofins Gold achieved.
VOC emissions
Products manufactured with ECOSE® Technology generate low levels of dust, VOCs and contain no added formaldehyde or phenol.
Products manufactured with ECOSE® Technology generate low levels of dust, VOCs and contain no added formaldehyde or phenol.
Durability
Odourless, rot proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria. The product will have a life equivalent to that of the wall structure in which it is incorporated.
Odourless, rot proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria. The product will have a life equivalent to that of the wall structure in which it is incorporated.
Thermal resistance
2.34 m²K/W.
3.13 m²K/W.

Sustainability data

Contains Red List materials
No
No
Country of material origin
United Kingdom
United Kingdom
Country of product manufacture
United Kingdom
United Kingdom
Embodied carbon
2.31 kg CO₂ eq/kg
2.31 kg CO₂ eq/kg
Recyclability
Recyclable
Recyclable
Recycled content
80 %
80 %