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

Name: Knauf Insulation - Rafter Roll 32 (Uncut) - Warm Roof Insulation
Brand: Knauf Insulation Ltd
SKU: 7VG6bwc9UxzNpAiqBxxfFL

Verified by manufacturer 3 months ago

Rafter Roll 32 100 mm

Knauf Insulation Ltd

Third party certifications:

Indoor Air Comfort – Eurofins
Certificate type

A glass mineral wool insulation roll, specifically designed as rafter insulation in warm roof applications.

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BOS

+44 (0)1744 766 666 Website

Application

Rafter Roll 32 is designed for insulating between the rafters of pitched roofs in new and existing buildings.

It is easy to cut and friction fit, and can be used either as a single or double layer between rafters, or as the first layer of a two layer system in combination with a thermal laminate board.

Description

Knauf Insulation Rafter Roll is a glass mineral wool insulation roll, specifically designed as rafter insulation in warm roof applications. With thermal conductivity of 0.032 W/mK it offers the best thermal performance in our range. It is non-combustible, achieving the best possible Euroclass A1 reaction to fire classification and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.

General information

Color	Brown
Finish	Unfinished
Material	Glass mineral wool
Shape	Rectangle Guidance for specification option: Roll.
Length	4000 mm 5250 mm
Width	1200 mm
Height	75 mm 100 mm

Uniclass	Pr_25_57_06_53 Mineral wool insulationPrimary Pr_25_57_06_34 Glass fibre insulation
CAWS	P10/140 Insulation fitted between rafters P10/15 Insulation fitted between rafters

Specification data - Mineral wool insulation

Standard	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'.
Form	Roll.
Facing	Unfaced.
Thickness (minimum)	100 mm.
Width (nominal)	1200 mm.
Thermal conductivity (maximum)	0.032 W/m·K.
Fire performance	Euroclass A1 to BS EN 13501-1.
Recycled content	Up to 80%.

Vapour resistivity	5.00 MN·s/g·m.
Environmental Product Declaration (EPD)	EPD available. In accordance with BS EN 15804+A2.
Green guide rating	A+.
Indoor air quality	Eurofins Gold achieved.
VOC emissions	Products manufactured with ECOSE® Technology generate low levels of dust, VOCs and contain no added formaldehyde or phenol.
U-value	- Manufacturer guidance Method: calculations should be created using 2D or 3D modelling programs which comply with the methodologies detailed in BS EN ISO 10211.
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.
Thermal resistance	3.13 m²K/W.

Sustainability data

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Embodied carbon A1-A3 (production stage) as defined in BS EN 15804	2.31 kg CO₂ eq/kg Self declared Guidance for specification option: 1 m² of glass mineral wool Rafter Roll 32 with a thickness of 100 mm and the R-value of 3.10 m2K/W.
Recyclability	Recyclable Guidance for specification option: Mineral wool products from Knauf Insulation can be and in some cases are partly recycled at their end of-life, please contact supplier for more information.
Recycled content As defined in clause 7.8 of BS EN ISO 14021	80 %