Solid wall insulation - Proefficiency Solutions

Solid wall insulation can be fitted if your property is not suitable for cavity wall insulation, which is likely if your home was built before the 1920s or is structured by a steel or concrete frame. In the absence of cavities (gaps) within the walls, a layer of insulating material can be attached to the internal or external surface of your outer walls to provide an additional layer of protection, saving you up to £375 a year in heating bills. Contact us for more details...