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URSA Cavity Batt 32 175mm (1.84m2)

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URSA Cavity Batt 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.

Features and Benefits:

  • Excellent sound insulation
  • Enhances the acoustic comfort of the building.
  • Reduces the risk of condensation
  • Provides warmer living conditions
  • May be used below the damp-proof course in order to offer a degree of edge insulation to the floor

Thermal conductivity

0.032 W/mK

Fire Rating

Euroclass A1


32 kg/m³