What Is Lightweight Concrete Roof Insulation?
What Is Lightweight Concrete Roof Insulation? Lightweight Insulated Concrete (LWIC) is a material designed for use as insulation and a substrate for the support and installation of roofing membranes on sloped roofs. Lightweight Insulated Concrete systems are aggregate or cellular concrete, lightweight aggregates, and mineral fillers such as limestone, Portland cement, fly ash, silica fume, […]