Knauf
Knauf 100mm Loft Roll 44 Combi-Cut (13.89m2 roll)
Knauf 100mm Loft Roll 44 Combi-Cut (13.89m2 roll)
SKU:knea100
Est Delivery between 6th Feb and
12th Feb.
How much will I need?
How much will I need?
We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project
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Product Information
Introducing Knauf 100mm Loft Roll 44 Combi-Cut – the ultimate solution for insulating cold lofts with pitched roofs at ceiling level. This premium insulation is crafted from non-combustible Glass Mineral Wool, offering unparalleled thermal performance and peace of mind for homeowners and builders alike. With the revolutionary ECOSE® Technology by Knauf Insulation, this loft roll sets a new standard in sustainability and efficiency.
Key Features
- Material: Glass Mineral Wool
- Thermal Conductivity: 0.044 W/mK
- R-Value: 2.27 M²K/W
- Area per Roll: 13.890 m²
- Euroclass Reaction to Fire Classification: A1
- Roll Type: Combi-cut
- Facing: Unfaced
Product Specifications
| Thickness (mm) | Length (mm) | Width (mm) | Roll Type | Area per Roll (m²) |
|---|---|---|---|---|
| 100 | 12180 | 1140 (2 x 570mm/3 x 380mm) | Combi-cut | 13.890 |
Frequently Asked Questions
What is Earthwool Loft Roll 44 insulation made of? Earthwool Loft Roll 44 is made of flexible low-density glass mineral wool, which is lightweight, resilient, and non-combustible.
What are the primary applications of Earthwool Loft Roll 44 insulation? Earthwool Loft Roll 44 is primarily used for the thermal insulation of pitched roofs at ceiling level and can also be used to thermally insulate suspended timber floors.
How is Earthwool Loft Roll 44 insulation installed? When insulating at ceiling level, Earthwool Loft Roll 44 is usually laid in two layers, with the first layer between the joists and the second layer over and at right angles to the joists.
What is the thermal conductivity of Earthwool Loft Roll 44 insulation? Earthwool Loft Roll 44 has a thermal conductivity of 0.044 W/mK.
What is the fire rating of Earthwool Loft Roll 44 insulation? Earthwool Loft Roll 44 is classified as Euroclass A1 to BS EN ISO 13501-1, meaning it is non-combustible.
Is Earthwool Loft Roll 44 insulation resistant to moisture, mold, and vermin? Yes, Earthwool Loft Roll 44 is odorless, rot-proof, non-hygroscopic, does not sustain vermin, and will not encourage the growth of fungi, mold, or bacteria.
What is the vapour resistivity of Earthwool Loft Roll 44 insulation? Earthwool Loft Roll 44 offers negligible resistance to the passage of water vapor and has a vapour resistivity of 7.00 MNs/g.m.
Is Earthwool Loft Roll 44 insulation easy to cut and install? Yes, Earthwool Loft Roll 44 comes with partially pre-cut perforations, making it easy to cut and install according to your project requirements.
Frequently Bought Together
Knauf Acoustic Roll
Glass Mineral Wool rolls by Knauf enhance sound absorption, thermal performance, and air quality in buildings.
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Knauf OmniFit Slabs
Knauf OmniFit Slabs offer versatile insulation with exceptional thermal and acoustic properties, ensuring a comfortable, quiet, and secure living space.
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Knauf DriTherm 34
DriTherm Cavity Slabs offer water-repellent Glass Mineral Wool for Euroclass A1 non-combustible insulation in masonry cavity walls.
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Knauf Loft Roll 44 Combi-Cut
Knauf Loft Roll 44 is a lightweight, non-combustible glass mineral wool quilt designed for superior thermal and acoustic insulation.
View Product »Technical Specifications
| Brand | Knauf Earthwool |
| Coverage | 13.89m2 |
| Length | 12180mm |
| Material type | Glasswool |
| Thermal conductivity | 0.044 W/mK |
| Thickness | 100mm |
| Weight | 13.052kg |
| Width | 1140mm |
Datasheets
Delivery Information
Est Delivery between 6th Feb and
12th Feb.
Delivery will always take place on a weekday (Mon - Fri).
An exact delivery charge will be calculated at checkout based on your order.
