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Knauf

Knauf Insulation Loft Roll

Knauf Insulation Loft Roll

113068
£43.49 GBP
£43.49 GBP
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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

  • Thermal Efficiency: Delivers reliable thermal performance, helping to reduce energy costs in domestic and commercial buildings

  • Non-Combustible: Euroclass A1 fire rating—the highest possible classification for fire safety

  • ECOSE® Technology: Made using a unique, bio-based binder with no added formaldehyde, contributing to improved indoor air quality

  • Flexible Application: Designed for use in cold loft spaces where pitched roofs are insulated at ceiling level

  • Easy to Install: Partially perforated for easy handling and installation between or over joists

  • 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.