140mm Isover Cladding Roll 40 - Glass Mineral Wool Insulation - 1.2m x 5.85m roll

140mm Isover Cladding Roll 40 is a glass mineral wool insulation roll designed for use in built‑up metal roofs and walls, providing reliable thermal and acoustic performance for industrial and commercial buildings. Supplied in 1200mm wide rolls, it allows rapid coverage of large areas while minimising cutting and waste. It also reduces the transmission of airborne sound by trapping sound energy and helping to improve the acoustic comfort of those working within the building.

CHARACTERISTICS

• Thermal insulation with a declared thermal conductivity of 0.040 W/m·K, helping to reduce heat loss and improve energy efficiency.
• Acoustic performance, reducing airborne sound transmission and improving comfort within the building.
• Non‑combustible, achieving Euroclass A1 reaction‑to‑fire classification — the highest possible rating.
• Manufactured from up to 75–86% recycled glass, supporting sustainable construction.
• Supplied in long roll lengths reducing installation time.
• Holds Eurofins Indoor Air Comfort Gold Certification, indicating excellent indoor air quality performance.

APPLICATION

• Built‑up metal roof systems
• Metal‑clad industrial walls
• Commercial and agricultural buildings
• Projects requiring both thermal efficiency and acoustic control

CERTIFICATION

• UKCA Marked to BS EN 13162.
• CE marked to EN 13162.
• All Isover products are manufactured under Environmental Management System – ISO 14001.
• All Isover products are manufactured under Quality Management Standard – ISO 9001.
• EUCEB certified Isover mineral wool fibre products conform with Note Q of Regulation (EC) No:1272/2008.