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.