Knauf Earthwool Loft Roll 44 Combi-Cut - All Sizes Loft Insulation
Knauf  Loft Roll 44 Combi-Cut - All Sizes Loft Insulation
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£30.30 £36.36
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£2.18 / M2 Ex.VAT

Knauf Loft Roll 44 Combi-Cut - All Sizes

SKU: knea100

Est Delivery between and .

Order now and get free delivery on all Knauf orders over £300 ex vat.

Buy 24 Or More Rolls And Get A Pallet Discount

Size Pack Coverage
100mm 13.89m2
150mm 9.18m2
170mm 8.01m2
200mm 6.84m2


  • Loft Roll 44 is a non-combustible, lightweight mineral wool quilt by Knauf designed for pitched roofs at ceiling level and suspended timber floors, offering thermal and acoustic insulation.
  • Resistant to odour, moisture, fungi, bacteria, mould, and vermin, ensuring consistent protection for homes and commercial spaces.
  • Environmentally friendly with Zero ODP and Zero GWP, free of CFCs, HCFCs, and ozone-depleting materials.

Click Here To Read Full Description

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Loft Roll 44 is a low-density glass mineral wool quilt which Knauf has made with pitched roofs at ceiling level and suspended timber floors in mind. This lightweight and flexible mineral wool quilt is non-combustible and provides excellent thermal insulation as well as good acoustic performance.

To ensure high-quality insulation, Loft Roll 44 has been manufactured to remain odourless and non-hygroscopic, preventing the growth of fungi, bacteria, or any moulds. Rot-proof, this mineral wool does not encourage or sustain vermin ensuring your home and commercial space is protected at all times.

Knauf s environmentally friendly, free of CFCs, HCFCs, as well as any material that has ozone-depleting potential. Thanks to its low environmental impact, it is eco-friendly and classified as Zero ODP and Zero GWP. 


  • Thermal conductivity: 0.044W/mK
  • Fire-resistant: Yes
  • Vapour-resistant: Yes


Storage of Loft Roll 44

This glass mineral quilt is very lightweight and easily stored, all packs come with storage instructions which are easy to follow. When delivered, the quilt comes in polythene packaging which serves as a short term protective solution. If you are planning to store your Loft Roll 44 for extended periods of time we recommend that it is stored indoors, however, if it can only be stored outdoors it must be kept off the ground and covered at all times.


Knauf’s Loft Roll 44 is made with safety and regulations in mind - both for humans and the environment. Below is a list of certifications and classifications that this mineral wool quilt holds:

  • It is manufactured by standards set out by BS EN 13162:2008, EN 16001:2006 Energy Management Systems
  • OHSAS 18001:2007 Occupational Health and Safety Management Systems
  • ISO 14001:2004 Environmental Management Systems
  • ISO 9001:2008 Quality Management Systems, as certified by Bureau Veritas
  • Euroclass A1 to BS EN ISO 13501-1
Width 1140mm
Thermal Conductivity 0.044 W/mK
Material Type Glasswool
Thermal resistance 4.50 m2K/W

Est Delivery between and .

Delivery will always take place on a weekday (Mon - Fri).
For more information on delivery visit our delivery info page.

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