Cavity Wall Insulation

Often referred to as exterior insulation, outside insulation or just external insulation. It involves the cladding of external walls (which are not suitable for cavity insulation) with a composite build of seamless rigid insulation to the entire envelope of the building, then coating that insulation with a reinforced protective base coat before applying a low maintenance finish coat, usually a coloured acrylic render.

Regarded the world over and now also in Ireland as the best type of insulation installation because it wraps the entire building with insulation, thus preventing the possibility of cold bridging. This is because all problem areas are visible during the installation, and can be addressed by a quick survey before applying the base coat