URSA 32 Cavity Wall Batt 1350mm x 455mm - All Sizes

URSA 32 Cavity Wall Batt Data Sheet

URSA Cavity Batt 32 is a premium, BBA-approved glass mineral wool cavity wall insulation designed for full-fill and partial-fill masonry cavity wall applications. With a low thermal conductivity of 0.032 W/mK, it delivers excellent thermal performance, helping to reduce heat loss and improve the energy efficiency of residential and commercial buildings.

Manufactured using up to 73% recycled glass, URSA Cavity Batt 32 combines sustainability with high performance. The insulation is treated with a water-repellent additive to help resist moisture ingress while maintaining breathability within the wall construction. Its flexible 455mm width allows for a secure friction fit between standard wall tie spacings, reducing installation time, cutting requirements, and on-site waste.

Achieving the highest fire classification of Euroclass A1, URSA Cavity Batt 32 is non-combustible, making it an ideal choice for projects where fire safety is a priority. Suitable for use in all UK exposure zones and approved for both domestic and commercial applications, it offers a reliable solution for modern cavity wall construction.

Key Features

• Thermal conductivity: 0.032 W/mK
• Euroclass A1 non-combustible fire rating
• BBA approved for full-fill and partial-fill cavity walls
• Water-repellent to help resist moisture penetration
• Manufactured using up to 73% recycled glass
• Friction-fit installation reduces waste and labour costs
• Suitable for domestic and commercial projects
• Available in thicknesses from 75mm to 200mm