125mm Insulation

Installing 125mm insulation is a very effective way to make your home more energy efficient and fight rising utility bills. 125mm insulation is perfectly suited to insulating cavity walls and other spaces in your home where heat loss may occur.

We stock a range of 125mm insulation from leading brands such as Superglass and Knauf; who have developed a range of highly effective 125mm insulation slabs. The most popular of these are the DriTherm 32 125mm and DriTherm 37 125mm from Earthwool specialists Knauf.

Earthwool is a highly effective thermal and acoustic insulator, making it an excellent option to insulate any home. It’s suitable to use in both commercial and residential premises.

Have Questions About Our 125mm Insulation?

Whatever your question, our award-winning customer service team is here to help. Simply use the online chat feature on our website or call our team on 01295 565 565 to have your questions answered. With over 40 years’ experience in DIY and roofing, they’ll be able to recommend the perfect 125mm insulation for your needs.