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Knauf  |  SKU: 48482339422555

Knauf Rafter Roll 32 - All Thicknesses


£99.48 GBP
VAT and Shipping calculated at checkout.

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Phone: 020 3004 5451

Email: sales@nationalinsulationsupplies.com

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Delivery & Shipping

Standard: 7-10 Working Day Delivery

Express: Same/Next Day Delivery - subject to availability, please call: 020 3004 5451

For further information, please see our Delivery & Shipping Policy here.

Returns

This product is a non-returnable product, please see our Return and Refund Policy for further details.

Product Datasheets

Product Datasheet:

Knauf Insulation Rafter Roll Datasheet

Declaration of Performance:

Knauf Rafter Roll DoP

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Things you should know about this product!

  • This product is sold by the pack
  • This product is available in the following thicknesses: 75mm and 100mm

Description

Knauf Rafter Roll is a glass mineral wool roll, intended for use in warm roofs to insulate rafters. It delivers the best thermal conductivity of 0.032 W/mK within our product range. As a non-combustible, Rafter Roll achieves the highest Euroclass A1 fire reaction classification. It is produced using our unique bio-based binder, ECOSE® Technology.

Specifications

  • Length
    Varies depending on thickness
  • Width
    1200mm
  • Material type
    Glass mineral wool
  • Thermal conductivity
    0.032 W/mK
  • Fire rating
    Euroclass A1

Key Features

  • Best thermal performance in our range.
  • Rolls are 1200mm wide to allow cutting for installation at varying rafter centre dimensions, providing flexibility on-site.
  • Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants to reduce the drumming effects of rainfall.

Where to use

Pitched roofs at rafter level: Knauf Rafter Roll Insulation Roll 32 is well-suited for insulating pitched roofs at the rafter level due to its high thermal performance, which helps reduce heat loss and maintain indoor comfort. Its lightweight and flexible design allows for easy installation between rafters, ensuring a close fit that minimises thermal bridging. Additionally, the insulation provides acoustic benefits and is non-combustible, contributing to both safety and comfort in the living space.

Frequently asked questions

What are the main applications of Knauf Rafter Roll Insulation Roll 32?

Knauf Rafter Roll Insulation Roll 32 is primarily used in pitched roofs, where it is installed at the rafter level. This type of insulation is ideal for converting roof spaces into additional living areas while providing excellent thermal performance.

Is Knauf Rafter Roll Insulation Roll 32 environmentally friendly? - Yes, Knauf Rafter Roll Insulation Roll 32 is manufactured using ECOSE® Technology, which is a bio-based binder that reduces environmental impact. Additionally, Rafter Roll contains no added formaldehyde, phenols, or acrylics, and it is free from artificial colours and bleaches.

Does Knauf Rafter Roll Insulation Roll 32 provide acoustic insulation?

Yes, Knauf Rafter Roll Insulation Roll 32 offers excellent sound absorption properties. It helps reduce external noise, such as traffic and rainfall, enhancing the comfort of indoor spaces

How is Knauf Rafter Roll Insulation Roll 32 packaged for transportation?

Knauf Rafter Roll Insulation Roll 32 is compressed using advanced technology to maximise the amount per pack. This reduces storage space requirements and simplifies handling and transportation.

Payment & Security

Payment methods

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Knauf Rafter Roll 32 - All Thicknesses
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Price
Price
From £97.57 GBP
From £41.55 GBP
Length
Length
Varies depending on thickness
Varies depending on thickness
Varies depending on thickness
Width
Width
1200mm
Varies depending on thickness
Varies depending on thickness
Edge
Edge
n/a
n/a
n/a
Fire rating
Fire rating
Euroclass A1
Euroclass A1
Euroclass A1
Compressive strength
Compressive strength
n/a
n/a
n/a
Thermal conductivity
Thermal conductivity
0.032 W/mK
n/a
n/a
Material type
Material type
Glass mineral wool
Glass mineral wool
Glass mineral wool
Knauf
Knauf Rafter Roll 32 - All Thicknesses
From £97.57 GBP

Length

Varies depending on thickness

Width

1200mm

Edge

N/A

Fire rating

Euroclass A1

Compressive strength

N/A

Density

N/A

Thermal conductivity

0.032 W/mK

Material type

Glass mineral wool
View product