Cavity Wall Insulation

Cavity wall insulation involves the application of insulation boards in the gap between the outer and inner layers of a wall. Commonly used in modern building, cavity walls provide better thermal properties and moisture protection than traditional solid walls. 

We supply a range of full fill and partial-fill cavity insulation that will improve energy efficiency and thermal performance. Browse cavity wall insulation boards, batts, slabs and accessories, including cavity closers, all supplied by leading manufacturers to ensure a high level of performance and compliance with standard building regulations.

Available in a variety of materials such as PIR insulation and mineral wools, you’ll find the cavity wall insulation you need for your project. And if you can’t find what you're looking for or you need some friendly advice, contact our insulation specialists.