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
Opt for the trusted Rockwool RWA45
Rockwool RWA45 is a versatile, high-density stone wool insulation designed for acoustic, thermal and fire performance across internal walls, floors, partitions and ceilings.
It provides excellent sound absorption and fire resistance, making it suitable for both residential and commercial environments where comfort and safety are priorities.
Available in thicknesses ranging from 25mm to 100mm, Rockwool RWA45 delivers reliable performance within a wide range of constructions. Its rigid slabs are easy to cut and fit, ensuring a tight, friction-based installation between studs, joists or battens.
This rwa45 insulation is non-combustible and has an A1 Euroclass fire rating, providing peace of mind for designers and contractors who require proven fire performance. It also offers long-lasting thermal efficiency and dimensional stability, maintaining performance throughout the building’s lifetime.
Orders can be placed for collection from our West Sussex, Hampshire and Kent depots, with delivery available to nearby regions upon request. For specific dimensions or tailored fitment, our cut-to-size service operates only fromour West Sussex and Hampshire site locations, ensuring insulation is prepared exactly to your requirements.
Johnson’s Insulation Supplies has been trusted by the building industry since 1984, providing Rockwool RWA45 and other premium insulation products with the service and expertise you can rely on. Create your custom order today to match the specifications of your project and our dedicated team of insulation professionals will prepare it for you.
Cut to Size
Most orders can be cut and delivered within two days! There’s no dust, No Damage, No Waste… Job done!
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Expert Advice
Most orders can be cut and delivered within two days! There’s no dust, No Damage, No Waste… Job done!
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