Free Cavity Wall Insulation
What is Cavity Wall Insulation?
If your home was built after 1920, the chances are that its external walls are made of two layers with a gap or cavity between them. Cavity wall insulation fills that gap, keeping the warmth in to save energy. It can also help reduce condensation inside the house.
Benefits of Cavity Wall Insulation? Reduces energy bills, can increase the value of your home, environmentally friendly, reduce condensation.