URSA Cavity Batt is a premium cavity wall insulation. URSA 32. is a lightweight, semi rigid glass mineral wool slab treated with silicon based water repellent. It is suitable for use in both fully and partially filled masonry cavity walls up to 25m high. It is manufactured from an abundant, sustainable resource and may utilise up to 80% glass waste.
Manufactured to BS EN 13162 and BBA 09/4624.
Thermal Conductivity 0.032 W/mK
Nominal Density 29 kg/m³