Fill your cavity wall with our industry-leading insulation to make your home more comfortable and save energy.
Most types of walls can be insulated in some way. If you have a typical house with cavity walls, insulating the walls could save you up to £160 per year on heating bills. The first thing you should do is figure out what kind of walls you have.
wall construction, with the majority of them having a solid wall or a cavity wall. Insulation can be applied internally or externally to a solid wall, which is a single brick wall construction. A cavity wall is a type of construction in which the wall has a cavity. It could be brick to brick, brick to block, and so on. Filling cavity wall insulation, on the other hand, may allow you to save a significant amount of energy.
Glass wool, polystyrene beads, and foam insulation are the three main products used to fill cavity wall insulation. To fill cavity wall insulation for existing buildings, proper masonry is required, which can only be done by professional installers. There are only a few cavity wall installers in the UK.
Shelter4GreenDeal is an old insulation company that provides cavity wall insulation services in London, East England, South East England, and the Midlands.