Cavity wall insulation (CWI) can low down the measure of heat lost from your home. They reduce electric bill and lessen your carbon impression. It is additionally speedy and simple to install.
So, how does it function?
Normally 35% of heat lost from a home goes out through uninsulated cavity walls. This decreases to approximately 10% by free cavity wall insulation in your home. Cavity wall insulation not just keep the heat in but, will also reduce electric bill by saving energy. It can likewise help decrease condensation within the house, in case this is an issue on your outer walls.