List of featured suppliers of CAVITY WALL Insulation Boards AGREMENT CERTIFICATE HOLDERS on Building Products Index
A cavity wall is a type of wall construction that consists of two layers of masonry separated by an air gap known as a cavity. Insulation boards are rigid panels that are added to walls for the purpose of insulating buildings and improving energy efficiency. Built-in refers to features or components that are incorporated into the design or construction of a building, such as built-in storage or shelving units.
