Ursa Loft Roll
The Ursa Loft Roll (URSA 10 DIVERSO) is a high-performance glass mineral wool insulation roll designed for superior thermal and acoustic performance in loft and roof applications. Made from non-combustible glass mineral wool, it provides excellent fire resistance and enhanced safety for both residential and commercial buildings.
This roll features partial perforations, allowing it to be quickly adapted to standard joist spacings or used as a full-width layer over joists. The clever design minimises on-site cutting, speeds up installation, and reduces material waste — making it a practical and sustainable choice for modern construction
