Johnson’s Insulation Supplies Ltd, Johnson House, 3 Victoria Way, Burgess Hill, West Sussex, RH15 9NF
COLLECTION ONLY FROM BURGESS HILL, 3 VICTORIA WAY, BURGESS HILL, RH15 9NF. CONTACT US DIRECTLY FOR DELIVERY REQUESTS AND COLLECTIONS FROM OTHER DEPOTS
URSA Cavity Batt 32 - High performance masonry cavity insulation available across the South East
URSA Cavity Batt 32 insulation is developed for full fill and partial fill masonry cavity wall applications in both domestic and non-domestic construction. Suitable for full fill cavity wall insulation up to 25 metres in height, and without restriction for partial fill use, it provides a dependable solution for developers and contractors working to modern thermal standards.
Thermal performance and U-value compliance
With a declared thermal conductivity of 0.032 W/mK, including common specifications such as URSA 32 cavity wall batt 0.032W/mK 75mm, this insulation supports improved U-value performance without increasing cavity width.
The 0.032 lambda rating enables compliance with Approved Document L and helps meet energy efficiency targets in new build housing and commercial projects. Whether specified as URSA 32 cavity wall batt or selected for its proven 0.032 thermal conductivity, it delivers consistent long-term performance within the building envelope.
Install benefits and build quality of URSA cavity batt 32
Manufactured at a nominal density of 32kg/m³, URSA cavity batt 32 insulation provides a firm friction fit between wall ties, reducing gaps and maintaining continuous insulation coverage. This helps minimise thermal bridging and supports predictable performance across the entire cavity wall system.
The slabs are suitable for use in masonry party and separating walls, contributing to both thermal and acoustic insulation performance.
Fire classification and safety assurance
URSA cavity batt 32 insulation is non-combustible and classified as Euroclass A1, offering reassurance where fire performance is a key project requirement. This makes it suitable for applications where compliance and safety standards are strictly enforced.
Sizes, pack information and availability across West Sussex, Hampshire and Kent
Each slab measures 1350mm x 600mm and is available in 75mm, 100mm, 125mm and 150mm thicknesses. Please note this product is supplied in full packs only, ensuring straightforward handling and consistent coverage on site.
Orders can be placed for collection from our depots in West Sussex, Hampshire and Kent, with delivery arranged to surrounding areas upon request. Where additional insulation materials require precise preparation, our cut-to-size service is available from West Sussex and Hampshire depots.
Johnson’s Insulation Supplies continues to provide reliable cavity wall insulation products backed by over 40 years of industry experience, competitive pricing and dependable stock availability. We look forward to assisting you.
If you are interested in this insulation material, we recommend the URSA cavity 35 batt too.
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Most orders can be cut and delivered within two days! There’s no dust, No Damage, No Waste… Job done!
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