Superglass Timber and Rafter Roll 32
Superglass Timber and Rafter Roll 32 - 90mm / 4.45m2 is backordered and will ship as soon as it is back in stock.
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Superglass Timber & Rafter Roll 32 is a high-performance, non-combustible glass mineral wool insulation solution. Designed for use in timber frame walls, warm pitched roofs, and suspended timber floors, this insulation offers excellent thermal efficiency with a declared conductivity of 0.032 W/mK. The rolls are pre-cut in flexible widths, making installation quick and easy while ensuring a friction fit between standard rafter and stud spacings, reducing gaps and minimising on-site cutting.
In addition to its superior thermal performance, Superglass Timber & Rafter Roll 32 is classified as Euroclass A1 (non-combustible) according to BS EN 13501-1, offering the highest fire resistance rating available. The product also features a high recycled content, contributing to a more sustainable construction process.
Key Features:
- Thermal Performance: Low thermal conductivity of 0.032 W/mK for excellent energy efficiency.
- Fire Resistance: Euroclass A1 fire rating, the highest available.
- Pre-Cut for Easy Installation: Available in 2x570mm and 3x380mm widths, designed to fit standard timber frame and rafter spacings.
- Sustainable: Contains recycled content and has a BRE Green Guide rating.
- Flexible Application: Suitable for timber walls, warm roofs, and suspended timber floors.
Applications:
- External timber frame walls.
- Warm pitched roofs.
- Suspended timber floors.
Product Specifications:
- Thickness options (mm): 90, 100, 120, 140.
- Thermal Conductivity: 0.032 W/mK.
- Fire Classification: Euroclass A1 (non-combustible).
- Pack Sizes: Varying by thickness, available in multiple pack sizes to suit project needs.
Why Choose Superglass Timber & Rafter Roll 32?
Superglass Timber & Rafter Roll 32 offers a reliable, sustainable insulation option that combines ease of installation with high thermal and fire-resistant performance. Perfect for reducing energy loss in timber constructions, it is the go-to choice for modern, eco-friendly builds.
For more information on Superglass Timber & Rafter Roll 32, visit Superglass Timber & Rafter Roll 32 Product Page.

Description
Description
Superglass Timber & Rafter Roll 32 is a high-performance, non-combustible glass mineral wool insulation solution. Designed for use in timber frame walls, warm pitched roofs, and suspended timber floors, this insulation offers excellent thermal efficiency with a declared conductivity of 0.032 W/mK. The rolls are pre-cut in flexible widths, making installation quick and easy while ensuring a friction fit between standard rafter and stud spacings, reducing gaps and minimising on-site cutting.
In addition to its superior thermal performance, Superglass Timber & Rafter Roll 32 is classified as Euroclass A1 (non-combustible) according to BS EN 13501-1, offering the highest fire resistance rating available. The product also features a high recycled content, contributing to a more sustainable construction process.
Key Features:
- Thermal Performance: Low thermal conductivity of 0.032 W/mK for excellent energy efficiency.
- Fire Resistance: Euroclass A1 fire rating, the highest available.
- Pre-Cut for Easy Installation: Available in 2x570mm and 3x380mm widths, designed to fit standard timber frame and rafter spacings.
- Sustainable: Contains recycled content and has a BRE Green Guide rating.
- Flexible Application: Suitable for timber walls, warm roofs, and suspended timber floors.
Applications:
- External timber frame walls.
- Warm pitched roofs.
- Suspended timber floors.
Product Specifications:
- Thickness options (mm): 90, 100, 120, 140.
- Thermal Conductivity: 0.032 W/mK.
- Fire Classification: Euroclass A1 (non-combustible).
- Pack Sizes: Varying by thickness, available in multiple pack sizes to suit project needs.
Why Choose Superglass Timber & Rafter Roll 32?
Superglass Timber & Rafter Roll 32 offers a reliable, sustainable insulation option that combines ease of installation with high thermal and fire-resistant performance. Perfect for reducing energy loss in timber constructions, it is the go-to choice for modern, eco-friendly builds.
For more information on Superglass Timber & Rafter Roll 32, visit Superglass Timber & Rafter Roll 32 Product Page.
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Superglass Timber & Rafter Roll 32 – High-Performance Insulation
Why Choose Superglass Timber & Rafter Roll 32?
Versatile Applications
Technical Specifications
Energy Efficiency and Safety You Can Trust
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Excellent Delivery Service
Order arrived early in morning, delivery staff were excellent and able to place order as close as possible to where I required it. excellent communication through out delivery and after delivery.
Great Experience
Great experience Really pleased with the way my order was dealt with and delivery arrived as advised.
Good product and service
Good product, reasonable price, great service and good customer follow-up. Would recommend and use again.
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Great quality wood and fast delivery
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Excellent service from a great company
Ordered 2T of midnight blue slate chipping (2 pallets of 50 bags each) Very nice product at a great price. Contacted quickly after order to arrange a suitable delivery date. Delivery was as arranged. Customer service is excellent including follow up call to ensure everything went well. All in all I would highly recommend Armstrong Cheshire.
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Due to a mistake in communication ( mostly my mistake) the first delivery of bulk aggregate went to an address I used to live at. After asking to have a replacement delivery to the correct address Armstrong Cheshire re-scheduled the delivery within 3 days and with fantastic customer relations. I cannot recommend this company enough.
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Ultra fast delivery, technically superlative company, their products are light years ahead of all others. Unbelievable prices. I have been in construction for nearly 70 years now and am still working every day. This company is why I keep getting up in a morning. Thank you dear sirs/ Madam for making life easier
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Easy to pick product online, said 10 days delivery but got the product in 4 days, excellent service and prices