Insulation | Cavity Wall

Cavity Wall Insulation

What Is Cavity Wall Insulation?

Cavity wall insulation involves filling the gap (cavity) between the inner and outer walls of your home with insulation materials. Insulating your cavity walls will improve your homes energy efficiency and thermal performance.

Benefits Of Cavity Wall Insulation

SAVE ENERGY

REDUCE ENERGY BILLS

LOWER CO2 FOOTPRINT

IMPROVED COMFORT

STOP CONDENSATION

Cavity Wall Insulation Considerations

Solid Walls vs. Cavity Walls

In general, houses built from the 1990’s onwards have wall insulation to help keep the heat in. However, if your house is older than that, it may not have any wall insulation at all. 

Pre-1920’s houses are more likely to have solid walls. Solid walls have no cavity and are usually made of brick or stone.