Acoustic Expanding Foam

The gaps that exist around doors and windows don’t just let in water and cold air. They are also a source of external noise. The best way to solve this problem is to make sure that gaps either don’t exist or where they do, seal them up with acoustic expanding foam to reduce noise from the outside world. Acoustic expanding foam is ideal for this task. Once applied to the gap or hole, it will expand up to fifty times its original volume and then set hard, stopping the noise from getting through. Our expanding foam available on our website is carefully sourced and we only list brands that we would use ourselves. We work hard to bring our customers the best products at the most affordable prices so you can afford the products for DIY tasks or you can keep your costs low if you use them on professional-client projects. In this section of our website, you can browse all of the expanding foams that we stock and read the detailed product descriptions to see their suitability, when they can be used and whether they would be a good fit for your project. Start your search on this page or browse our product pages. The checkout process is quick and simple, completed in just a few steps.

Everbuild Thermofoam Airtight Acoustic Expanding Foam Box of 12

Everbuild Thermofoam Airtight Acoustic Expanding Foam Box of 12

£177.67 £78.47 £94.17 Inc. VAT

Everbuild Thermofoam Airtight Acoustic Expanding Foam EVTHERM7

Everbuild Thermofoam Airtight Acoustic Expanding Foam EVTHERM7

£15.03 £7.51 £9.02 Inc. VAT

Geocel AirBlock Air Tight Acoustic Expanding Foam 750ml Box of 12

Geocel AirBlock Air Tight Acoustic Expanding Foam 750ml Box of 12

£243.36 £146.38 £175.66 Inc. VAT

Geocel AirBlock B2 Fire Rated Air Tight Acoustic Expanding Foam 750ml

Geocel AirBlock B2 Fire Rated Air Tight Acoustic Expanding Foam 750ml

£20.28 £13.69 £16.42 Inc. VAT

Geocel AirBlock Expanding Foam 750ml 6 Pack

Geocel AirBlock Expanding Foam 750ml 6 Pack

£121.68 £73.57 £88.28 Inc. VAT