Insulation | Cavity Wall
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
REDUCE ENERGY BILLS
LOWER CO2 FOOTPRINT
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.