Lightweight screed made with hydraulic binders, mineral dolomitic aggregates and polystyrene with a constant grading curve of between 0 and 3 mm. The combination of selected raw materials has allowed for the creation of a product that combines excellent workability, resistance, yield and insulation, thus rendering it suitable for the creation of heat-insulated sub-bases without adding excessive weight to the structure.

PAVI LIGHT is suitable for the internal creation of lightweight and insulating sub-floor screeds of a thickness of at least 3 cm, applied before a floating screed or beneath heating panels, and applied directly to the extrados of floors. PAVI LIGHT allows for the simple covering of pipes for electrical and plumbing systems laid on floors to create a level surface for the application of a successive screed for the laying of flooring.