Ursa 10 DIVERSO Loft Roll
Ursa 10 DIVERSO Loft Roll - 150mm / 8.55m2 is backordered and will ship as soon as it is back in stock.
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Ursa 10 DIVERSO Loft Roll is a high-performance, lightweight insulation solution made from unfaced glass wool. Designed specifically for loft insulation in cold pitched roofs, it is ideal for both new builds and refurbishment projects. The rolls are perforated, allowing them to be easily split into 2 x 570mm or 3 x 380mm widths, ensuring a perfect fit between joists and minimizing waste on-site.
With a thermal conductivity of 0.044 W/mK, Ursa 10 DIVERSO ensures excellent thermal insulation, helping to reduce energy loss and maintain a comfortable indoor temperature. Additionally, it is classified as Euroclass A1 (non-combustible), providing the highest level of fire safety. This product is manufactured to strict quality standards (BS EN 13162, BS EN ISO 9001 & BS EN ISO 14001) and is UKCA and CE marked, assuring its performance and reliability.
Key Features:
- Thermal Performance: Low thermal conductivity of 0.044 W/mK for effective energy savings.
- Fire Resistance: Rated Euroclass A1, non-combustible.
- Flexible Installation: Perforated for easy fitting in various loft sizes, with 2 x 570mm or 3 x 380mm width options.
- Sustainable Choice: BRE Green Guide A+ rating for environmentally responsible construction.
- Certified Quality: Compliant with BS EN 13162, BS EN ISO 9001, and BS EN ISO 14001 standards. UKCA & CE marked.
- Available Thicknesses: 150mm and 200mm.
Applications:
- Ideal for loft insulation in cold pitched roofs.
- Suitable for use in both new builds and refurbishments.
Product Specifications:
- Thickness options (mm): 150, 200.
- Thermal Conductivity: 0.044 W/mK.
- Nominal Density: 10 kg/m³.
- Fire Classification: Euroclass A1 (non-combustible).
- Roll Width Options: 570mm or 380mm.
- Certification: BS EN 13162, BS EN ISO 9001, BS EN ISO 14001. UKCA & CE Marked.
Why Choose Ursa 10 DIVERSO Loft Roll?
Ursa 10 DIVERSO Loft Roll offers a versatile and effective insulation solution for cold pitched roofs, providing excellent thermal performance and safety. Its lightweight design and perforated format ensure quick, easy installation, making it an ideal choice for both professional contractors and DIY enthusiasts.
For more detailed packaging specifications, visit the Documents section. To see its practical application in loft insulation, check out Practical Application Guide.

Description
Description
Ursa 10 DIVERSO Loft Roll is a high-performance, lightweight insulation solution made from unfaced glass wool. Designed specifically for loft insulation in cold pitched roofs, it is ideal for both new builds and refurbishment projects. The rolls are perforated, allowing them to be easily split into 2 x 570mm or 3 x 380mm widths, ensuring a perfect fit between joists and minimizing waste on-site.
With a thermal conductivity of 0.044 W/mK, Ursa 10 DIVERSO ensures excellent thermal insulation, helping to reduce energy loss and maintain a comfortable indoor temperature. Additionally, it is classified as Euroclass A1 (non-combustible), providing the highest level of fire safety. This product is manufactured to strict quality standards (BS EN 13162, BS EN ISO 9001 & BS EN ISO 14001) and is UKCA and CE marked, assuring its performance and reliability.
Key Features:
- Thermal Performance: Low thermal conductivity of 0.044 W/mK for effective energy savings.
- Fire Resistance: Rated Euroclass A1, non-combustible.
- Flexible Installation: Perforated for easy fitting in various loft sizes, with 2 x 570mm or 3 x 380mm width options.
- Sustainable Choice: BRE Green Guide A+ rating for environmentally responsible construction.
- Certified Quality: Compliant with BS EN 13162, BS EN ISO 9001, and BS EN ISO 14001 standards. UKCA & CE marked.
- Available Thicknesses: 150mm and 200mm.
Applications:
- Ideal for loft insulation in cold pitched roofs.
- Suitable for use in both new builds and refurbishments.
Product Specifications:
- Thickness options (mm): 150, 200.
- Thermal Conductivity: 0.044 W/mK.
- Nominal Density: 10 kg/m³.
- Fire Classification: Euroclass A1 (non-combustible).
- Roll Width Options: 570mm or 380mm.
- Certification: BS EN 13162, BS EN ISO 9001, BS EN ISO 14001. UKCA & CE Marked.
Why Choose Ursa 10 DIVERSO Loft Roll?
Ursa 10 DIVERSO Loft Roll offers a versatile and effective insulation solution for cold pitched roofs, providing excellent thermal performance and safety. Its lightweight design and perforated format ensure quick, easy installation, making it an ideal choice for both professional contractors and DIY enthusiasts.
For more detailed packaging specifications, visit the Documents section. To see its practical application in loft insulation, check out Practical Application Guide.
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Ursa 10 DIVERSO Loft Roll – Premium Loft Insulation

Why Choose Ursa 10 DIVERSO Loft Roll?

Versatile Applications
