Menu
Menu
Your Cart

150mm Earthwool Loft Roll 44 (Combi-cut)

150mm Earthwool Loft Roll 44 (Combi-cut)
Price: £34.26 (£41.11 inc VAT)
Price per m2: £3.73/m2 (£4.48 inc VAT)
  • Product Code: A1-915
  • Delivery Time: 1 - 2 days
  • Brand: Knauf
  • (Tech. support: 08000304135)
  • Model: 150mm - 9.18m2
  • Weight: 12.03kg
Our ratings on 19-06-2026:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

150mm Earthwool Loft Roll 44 (Combi-cut)

Width: 1140mm
Roll Coverage: 9.18m2
Density: 8.7kg/m3
Weight/m2: 1.31kg
Weight: 12.03kg
Thermal Conductivity: 0.044W/mK
R-Value: 3.4m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)

150mm Knauf Loft Roll 44 is a high-performance, flexible low density glass mineral wool insulation product designed for use in loft and attic spaces. It is made from glass mineral wool, providing excellent thermal and acoustic insulation properties. The 'combi-cut' feature means the rolls are 1140mm wide and partially perforated to produce either 2 rolls 570mm wide or 3 rolls 380mm wide, making the product easy to cut to size for installation. With a thermal conductivity of 0.044 W/mK, the Knauf Loft Roll 44 helps to reduce heat loss and improve energy efficiency in homes. It is lightweight, durable, and non-combustible, meeting all relevant British building regulations. The product is supplied in convenient roll format for quick and hassle-free installation in loft spaces.

CHARACTERISTICS

  • Lightweight and economic insulation quilt
  • Produced for use with timber joists at 400mm and 600mm centres
  • Partially cut perforations
  • Provides thermal, acoustic, and fire performance
  • Odourless, rot-proof, non-hygroscopic, does not sustain vermin, and will not encourage the growth of fungi, mould, or bacteria
  • Offers negligible resistance to the passage of water vapour and has a vapour resistivity of 5.00MNs/g.m
  • Easy to handle and install
  • Represents no known threat to the environment and has zero Ozone Depletion Potential and zero Global Warming Potential
  • Earthwool Loft Roll 44 is classified as Euroclass A1 to BS EN 13501-1

APPLICATION

  • Loft/attic spaces
  • Insulating loft and attic areas in homes and buildings

CERTIFICATION

  • Product declaration made in conformity with BS EN 13162

Manufactured in accordance with:

  • ISO 50001 Energy Management Systems
  • ISO 14001 Environmental Management Systems
  • ISO 45001 Occupational Health and Safety Management Systems
  • ISO 9001 Quality Management Systems
  • Made of non-classified fibres and certified by EUCEB (European Certification Board of Mineral Wool Products)
  • EUCEB certification guarantees fibres comply with carcinogenicity exoneration criteria (Note Q) of Regulation (EC) 1272/2008

Brand: Knauf Model: 5kg- 10m2
Delivery Time: In Stock 1-2 working days
Knauf Safeboard Joint Filler is a gypsum-based powder containing barium sulphate to provide radiation protection. Once mixed with water the jointing compound should be used for filling the joints between Knauf Safeboard (X-ray resistant plasterboard) and for covering the screw heads.CHARACTERISTICSX..
£39.90
£47.88 inc VAT
Brand: Knauf Model: 100mm x 50m
Delivery Time: 1 - 2 days
Aquapanel Interior Joint Tape is a 100mm wide, glass fibre tape with an alkaline resistant coatingfor use where Aquapanel Interior Panel is to be jointed using tile adhesive.CERTIFICATIONManufactured in the UK to EN 520, BS 1191 and BS EN ISO 9000 using advanced production facilities,ISO 14001 certi..
12.5mm Knauf Aquapanel Exterior Cement Board - 2400mm x 1200mm 12.5mm Knauf Aquapanel Exterior Cement Board - 2400mm x 1200mm
Guide Price
Brand: Knauf Model: 2400mm x 1200mm - 2.88m2
Delivery Time: 1 - 2 days
12.5mm Knauf Aquapanel Exterior Cement Board provides a solid, dry base that can withstand the extreme weathering effects of wind, rain, and snow. It makes an ideal substrate for directly applied render finishes and can be used for exterior walls in ventilated systems, exterior ceilings, and soffits..
Guide Price: £74.34
£89.21 inc VAT
Brand: Knauf Model: Grey - 20kg
Delivery Time: 1 - 2 days
Knauf Aquapanel Q4 Finish is a high quality filling material for full-surface skim coating of joints by hand that gives highest quality Q4 standard. The final touch of plasterboard finish - level 4 - plaster skimming is a difficult art to master. Plaster skimming is a method of providing a smooth, s..
£85.14
£102.17 inc VAT
Brand: Knauf Model: 1200mm x 2400mm - 2.88m2
Delivery Time: 1 - 2 days
12.5mm Knauf Sound Panel is a high-performance acoustic plasterboard designed to enhance sound insulation in residential, commercial, and educational environments. It is a specialist drylining product that offers a significant acoustic upgrade compared to standard gypsum wallboard. The Knauf Sound p..
Brand: Knauf Model: 600mm x 1200mm - 0.72m2 23mm
Delivery Time: TBC
Knauf Brio 23 is a high performance gypsum fibre dry screed low density floor board made from 60% recycled material with improved acoustic performance and underfloor heating efficiency, specially developed for use in new or refurbished residential and commercial buildings. Once installed, Brio creat..

Rate this product

Please login or register to review
This product is listed in the following categories and systems (click to show).