100mm Rockwool Thermal Insulation Loft Roll (6.6m²)

A pack of two Rockwool Thermal Insulation Loft Rolls - versatile, high-performance mineral wool insulation that combines thermal, acoustic and fire-resistant performance. These rolls are 2750 x 1200mm in size and 100mm thick, for a total coverage of 6.6m². When installed, their thermal conductivity rating of ~0.044 W/mK helps to reduce heat loss through the roof, improving energy efficiency by keeping heat in during the winter and out in the summer. Mineral wool is also water repellent but vapour permeable. This means it allows the structure to breathe, reducing condensation risks, as well as being resistant to rot, mould, fungi, and vermin.

• High thermal performance reducing home energy usage
• Acoustic properties: open, porous stone wool structure absorbs sound and reduces noise transfer
• Produced from sustainable and recyclable materials
• Lightweight, flexible, and easy to cut and install
• Fire resistant: Rated Euroclass A1 (non-combustible), and can withstand temperatures above 1000°C, helping slow fire spread
• Acoustic insulation: Open, porous stone wool structure absorbs sound and reduces noise transfer