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.
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
FAQ
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online.
The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days. Please get in touch before you order if you need a specifc delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page.
Some orders are delivered on our own vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
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.
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online. The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days.
Please get in touch before you order if you need a specific delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page. Some orders are delivered on our vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations, we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Ursa 10 DIVERSO Loft Roll is a glass mineral wool insulation for loft spaces, offering 0.044 W/mK thermal conductivity. Available in 150mm and 200mm thicknesses, it ensures energy efficiency and fire safety for cold pitched roofs.
Ursa 10 DIVERSO Loft Roll - 150mm / 8.55m2
is backordered and will ship as soon as it is back in stock.
Couldn't load collection availability
Delivery charges will vary depending on your location.
To find out delivery cost to your postcode, add the products your require to your basket and then review your basket, entering the delivery postcode
We look to dispatch all products same-day where possible, we use a close network of couriers we have worked alongside for a number of years and will share any and all shipping updates with you directly.
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.
Ursa 10 DIVERSO Loft Roll – Premium Loft Insulation
Ursa 10 DIVERSO Loft Roll is a high-quality glass mineral wool insulation designed for cold pitched roofs in both new build and refurbishment projects. Its perforated design allows it to be easily split into 2 x 570mm or 3 x 380mm widths for efficient installation.
With a thermal conductivity of 0.044 W/mK and a nominal density of 10 kg/m³, Ursa 10 DIVERSO delivers excellent thermal insulation, reducing heat loss and improving energy efficiency. Available in 150mm and 200mm thicknesses, it is ideal for ensuring loft spaces are well-insulated and energy-efficient.
Why Choose Ursa 10 DIVERSO Loft Roll?
Ursa 10 DIVERSO Loft Roll provides exceptional thermal performance while being easy to install due to its perforated design. It is certified to BS EN 13162, BS EN ISO 9001, and BS EN ISO 14001 standards, ensuring top-quality performance and environmental sustainability. With a Euroclass A1 fire rating, this product is both safe and efficient.
Versatile Applications
This insulation roll is specifically designed for loft insulation in cold pitched roofs. Its flexibility makes it suitable for both new construction and refurbishment projects, providing outstanding thermal performance and ease of handling.
Technical Specifications
Thermal Conductivity: 0.044 W/mK
Nominal Density: 10 kg/m³
Thicknesses Available: 150mm, 200mm
Fire Classification: Euroclass A1 (non-combustible)
Certifications: BS EN 13162, BS EN ISO 9001, BS EN ISO 14001, UKCA & CE Marked
Environmental Rating: BRE Green Guide Rating A+
Energy Efficiency and Safety Combined
Ursa 10 DIVERSO Loft Roll offers superior thermal efficiency with a BRE Green Guide Rating of A+, helping reduce energy consumption while maintaining the highest fire safety standards with its Euroclass A1 rating. It is an eco-friendly choice for loft insulation.
Have a question?
If you have any questions about our products or would like to learn more about our shipping options please feel free to contact one of our team today.
