The Jablite Claymaster 2400x1200 75mm is a high-quality, lightweight, expanded polystyrene (EPS) sheet designed specifically for clay heave protection. Primarily used in constructions built on clay soils, it provides an effective solution to the movement caused by the expansion of clay when wet. This product ensures superior load spreading performance and excellent thermal insulation properties. With its easy installation and durability, the Jablite Claymaster is an essential addition to any building project on expansive clay sites.