Cavity wall insulation keeps the heat in your home and can lower your fuel bills. Find out what types of cavity insulation there are and which is best for your home.
Cavity wall insulation involves injecting an insulation material into the void between the inner and outer layer of brickwork to form an effective barrier that guards against heat loss. It will also keep your home at a constant temperature, regardless of weather fluctuations. Even better, this has a knock-on effect for your central heating, as it won't have to work so hard to maintain an even temperature.