Lightweight Aggregate

Lightweight aggregate is a type of material used in construction, especially in concrete, that is made to be much lighter than traditional aggregates like gravel or sand. It is often produced by heating certain natural materials or industrial waste until they expand and become porous. This lightweight property reduces the overall weight of concrete, making structures easier to build and reducing stress on foundations. Additionally, lightweight aggregates offer good insulation qualities and contribute to energy-efficient buildings. They are widely used in making lightweight concrete for walls, floors, and roofing, helping improve structural performance and thermal insulation.