Buy insulation online from Insulation UK, your specialist trade and DIY insulation supplier. Shop our extensive range of PIR insulation boards, loft insulation rolls, acoustic insulation, wall insulation, roof insulation and insulated plasterboard from leading brands including Kingspan , Celotex, Rockwool, Knauf and Superglass.

We stock over 3,000 insulation products at competitive trade prices with fast UK-wide delivery. From floor insulation and cavity wall insulation to external wall insulation and soundproofing solutions, Insulation UK is your go to supplier for all your building insulation needs.

Free delivery on orders over £500 (ex VAT).

As one of the UK's premier insulation suppliers, we provide expert guidance and support for trade professionals, contractors, builders and DIY enthusiasts. Whether you need PIR boards for floors, mineral wool loft rolls, or acoustic slabs for soundproofing, we have the right insulation solution at the best price.