





Application
Application
Pitched roofs at ceiling levelMaterial
Glass Mineral WoolDescription
Knauf Insulation Loft Roll 40 is a Glass Mineral Wool roll, designed for use in cold lofts where pitched roofs are insulated at ceiling level, that offers the best thermal performance in the range.
It is non-combustible insulation with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.
Benefits
- Combi-cut products are supplied partially perforated, providing the flexibility to be used between joists or used uncut as a full-width roll, maximising on-site efficiency.
- Manufactured in long lengths to allow quick and simple installation maximising on-site efficiency.
- Compression packed and lightweight for easy handling and moving around a site.
Product
Specifications
Thickness (mm) | Length (mm) | Width (mm) | Thermal Conductivity (W/mK) | R-Value (M²K/W) | Area per Roll (m²) | Euroclass Reaction to Fire Classification | Roll Type | Facing | Packs per pallet | Quantity per pack | |
---|---|---|---|---|---|---|---|---|---|---|---|
100 | 11250 | 1140 (2 x 570mm/3 x 380mm) | 0.040 | 2.5 | 12.830 | A1 | Combi-cut | Unfaced | 24 | 1 | |
150 | 7530 | 1140 (2 x 570mm/3 x 380mm) | 0.040 | 3.75 | 8.580 | A1 | Combi-cut | Unfaced | 24 | 1 | |
200 | 4850 | 1140 (2 x 570mm/3 x 380mm) | 0.040 | 5 | 5.530 | A1 | Combi-cut | Unfaced | 24 | 1 |
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