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Knauf  |  SKU: 48420759437659

Knauf Loft Roll 44 - Combi Cut Shorter Length - All Thicknesses


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Product Datasheets

Product Datasheets:

Knauf Loft Roll 44 Datasheet

Declaration of Performance:

Knauf Loft Roll 44 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: 100mm, 150mm, 170mm and 200mm

Description

Designed for versatility, Knauf Loft Roll 44 is a glass mineral wool roll designed for insulating cold pitched roofs at ceiling level, offering a thermal conductivity of 0.044 W/mK.

It comes in both standard and combi-cut shorter lengths, making it easy to handle and perfect for various building projects. The rolls include perforations that allow for installation between joists at either 400mm or 600mm centres. When used unsplit as a full-width roll, it can also be easily cut to size, providing the flexibility needed for any application.

Specifications

  • Length
    Varies depending on thickness
  • Width
    1140mm
  • Material type
    Glass mineral wool
  • Thermal conductivity
    0.044 W/mK
  • Fire rating
    Euroclass A1

Key Features

  • Cost effective solution for cold lofts where the thickness of insulation is unrestricted.
  • Available in combi-cut, ready cut and uncut formats giving a wide range of choice to suit specific install requirements.
  • Manufactured in two different options; long lengths to allow quick and simple installation maximising efficiency, and shorter lengths for ease of handling on-site.

Where to use

Pitched roofs: Knauf Loft Roll 44 is an excellent insulation solution for pitched roofs due to its superior thermal performance, ease of installation, and eco-friendliness. This glass mineral wool insulation roll provides exceptional thermal efficiency, significantly reducing heat loss and lowering energy bills. Its lightweight and flexible nature allows for easy handling and installation, making it ideal for both DIY projects and professional use. The roll is non-combustible and offers excellent fire resistance, enhancing building safety. Made from up to 80% recycled materials, Knauf Loft Roll 44 is also an environmentally responsible choice. Its durability ensures long-term performance, making it a reliable and efficient option for pitched roof insulation.

Frequently asked questions

Is Knauf Loft Roll 44 environmentally friendly?

Yes, Knauf Loft Roll 44 is made from recycled materials and uses a bio-based binder, making it environmentally friendly. It also contributes to energy savings in buildings, reducing carbon emissions over its lifespan.

Are there any health risks associated with handling Knauf Loft Roll 44?

Knauf Loft Roll 44 is generally safe to handle, but it is recommended to use standard protective equipment such as gloves, masks, and safety glasses to avoid irritation from dust. Always follow the safety guidelines provided by the manufacturer.

How should Knauf Loft Roll 44 be installed?

Installation involves laying the rolls directly between and over the ceiling joists or rafters in the loft space. The rolls can be cut to fit the specific dimensions of the space and should be installed without gaps to minimise thermal bridging.

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Compare with similar products

You are currently viewing the first product on this grid:

A table comparing the facets of 3 products
Facet
Knauf Loft Roll 44 - All Thicknesses
View details
Knauf Loft Roll 40 - All Thicknesses
View details
Knauf Loft Roll 44 - Combi Cut Shorter Length - All Thicknesses
View details
Price
Price
From £28.00 GBP £32.84
From £30.60 GBP
Length
Length
Varies depending on thickness
Varies depending on thickness
Varies depending on thickness
Width
Width
1140mm
1140mm
1140mm
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
0.044 W/mK
0.040 W/mK
0.044 W/mK
Material type
Material type
Glass mineral wool
Glass mineral wool
Glass mineral wool
Knauf
Knauf Loft Roll 44 - Combi Cut Shorter Length - All Thicknesses

Length

Varies depending on thickness

Width

1140mm

Edge

N/A

Fire rating

Euroclass A1

Compressive strength

N/A

Density

N/A

Thermal conductivity

0.044 W/mK

Material type

Glass mineral wool
View product