ABOUT CAVITY WALL INSULATION
What Is Cavity Wall Insulation and How Does It Work?
Cavity wall insulation involves filling the gap between the inner and outer layers of a suitable cavity wall with insulation material. It can help reduce heat loss through external walls and support better thermal comfort when correctly specified and installed.
Suitable installers normally drill small holes in the external wall, inject appropriate insulation material into the cavity and then make good the drilled areas. The property should be assessed first to check cavity condition, wall exposure, damp risk, ventilation and suitability before installation proceeds.
For cavity wall insulation enquiries, call
02081785892

















