Secure Payments

Securely processed by Sagepay

Knauf Rafter Roll 32 Insulation Earthwool 100mm - 115.2m2 Pallet

Additional Information

Product code: 705828
Brand: Knauf
Estimated delivery: 4-5 Weeks
£2,066.11 inc vat
£1,721.76 ex vat
  • 1+ £2,066.11
    inc vat
    ex vat
PDF Brochures
Read More

Earthwool Rafter Roll is a semi-rigid roll of glass mineral wool which is lightweight, flexible, resilient and non-combustible with extra high thermal performance, it is designed for friction fitting between rafters.

For pitched roofs at rafter level.


Thickness: 100mm.
Length: 4m.
Width: 1.2m.
Pack coverage: 4.8m2.
Pallet quantity: 24x packs.
Pallet coverage: 115.20m2.
Thermal resistance: 3.10 m²K/W.
Thermal conductivity: 0.032 W/mK.
Fire rating: Earthwool Rafter Roll is classified as Euroclass A1 to BS EN 13501-1.

Earthwool Rafter Roll 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.

Earthwool Rafter Roll is odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.

Vapour resistivity
Earthwool Rafter Roll offers negligible resistance to the passage of water vapour and has a water vapour resistivity of 5.00MNs/g.m.

Earthwool Rafter Roll has excellent sound absorption characteristics.


  • Very high thermal performance.
  • Provides thermal and acoustic performance.
  • Quick and easy to install.
  • Long roll lengths.
  • Friction fitting allows rafter spacing to be completely filled, thus eliminating air gaps.

Earthwool Rafter Roll is manufactured in accordance with BS EN 13162, ISO 50001 Energy Management Systems, OHSAS 18001 Occupational Health and Safety Management Systems, ISO 14001 Environmental Management Systems, and ISO 9001 Quality Management Systems, as certified by Bureau Veritas.

Read More

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlandsand Islands, a member of our helpline team will contact you prior to processing your ordershould an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

View full transport policy »

Questions & Answers

There are currently no questions for this product.

Have a question about this product?

Use the form below:

Product Enquiry Form
Knauf Rafter Roll 32 Insulation Earthwool 100mm - 115.2m2 Pallet

*Required Field

Price Match Enquiry

Knauf Rafter Roll 32 Insulation Earthwool 100mm - 115.2m2 Pallet

We will beat any current genuine advertised price on this product. Please fill in the form below with a link to the product on the site you have found it cheaper on, or provide photographic evidence and one of our sales team will contact you regarding your order.

*Required Field

Please Note:

  • Product must be identical
  • Price match must include delivery charges made by the competitor
  • A price match claim made after an order has been made for a product will not apply
  • Price match applies to UK deliveries only
  • Price match excludes items sold on auction sites or by private sellers

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.