Knauf Insulation Loft Roll
Knauf Insulation Loft Roll 44 – 100mm & 200mm
Knauf Insulation Loft Roll 44 is a high-quality glass mineral wool insulation, ideal for insulating cold lofts at ceiling level. Designed for excellent thermal performance, it is non-combustible and manufactured with ECOSE® Technology – a sustainable, bio-based binder free from added formaldehyde.
Key Features
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Thermal Efficiency: Delivers reliable thermal performance, helping to reduce energy costs in domestic and commercial buildings
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Non-Combustible: Euroclass A1 fire rating—the highest possible classification for fire safety
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ECOSE® Technology: Made using a unique, bio-based binder with no added formaldehyde, contributing to improved indoor air quality
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Flexible Application: Designed for use in cold loft spaces where pitched roofs are insulated at ceiling level
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Easy to Install: Partially perforated for easy handling and installation between or over joists
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Sustainable Product: Certified for environmental performance and manufactured using recycled materials
Available Sizes
| Product | Thickness | Coverage per Roll | Boxed Dimensions (W x H x D) | Weight |
|---|---|---|---|---|
| Loft Roll 100mm | 100mm | 11.08m² | 30.0cm x 1140.0cm x 30.0cm | 10.4kg |
| Loft Roll 200mm | 200mm | 5.5m² | 40.0cm x 1140.0cm x 40.0cm | 10.3kg |
Specifications
| Property | Detail |
|---|---|
| Material | Glass Mineral Wool |
| Application | Cold loft insulation at ceiling level |
| Thermal Conductivity | 0.044 W/mK |
| Fire Classification | Euroclass A1 (BS EN 13501-1) |
| Binder Technology | ECOSE® Technology |
| Commodity Code | 6806100000 |
| Country of Origin | Great Britain |
Frequently Asked Questions
Q: Can this insulation be layered for greater thermal performance?
A: Yes, multiple layers can be applied to achieve desired U-values and improve energy efficiency.
Q: Is the insulation safe to handle?
A: Yes, Knauf’s ECOSE® Technology results in a softer, less dusty insulation that’s pleasant to handle with minimal irritation.
Q: Is this product suitable for use in walls or floors?
A: While designed primarily for loft spaces, it may be used in other applications where appropriate thickness and performance are specified.
