List of featured suppliers of EXTERNAL WALL INSULATION SYSTEMS EW1 Insulated Rendered Systems Board and Render on Building Products Index
Ewi external wall insulation systems typically involve attaching insulation boards to the exterior of a building, followed by a reinforcing coat and a textured finish or render. This technique can improve the thermal performance and weather resistance of a property, while also enhancing its appearance. Insulated rendered systems are similar, but include an insulated layer beneath the render finish. Board and render refers to a method of cladding walls using boards or panels, which are then rendered or finished to create a protective outer layer.