Superglass Multi-Roll 40 is a non-combustible glass mineral wool insulation roll, designed for thermal insulation between and over timber joists in lofts and cold pitched roofs. The roll is partially perforated to fit standard joist spacings, reducing cutting and waste.

Product Features:

• Thermal Conductivity: Declared thermal conductivity (lambda value) of 0.040W/mK.
• Fire Classification: Achieves Euroclass A1, the highest possible fire rating, when tested to BS EN 13501-1:2018.
• CCPI Assessment: Holds CCPI Assessment Mark. Certificate number: 005800129/0227.
• Environmental Credentials: ISO 14001:2015 certified, BRE Green Guide Rating of A+, contains no ozone-depleting substances or greenhouse gases, and is manufactured from up to 84% recycled glass.
• Recycled Content: Manufactured from up to 84% recycled glass.
• Dimensions: Partially perforated width 1200/2x600/3x400mm.

Superglass Multi-Roll 40 provide thermal insulation , enhancing comfort for building occupants by keeping the buildings warmer in winter and cooler in summer.