Product Details: 48 x 96 x 48 White 1.0# EPS 15 Geofoam Sheet

Our 48" x 96" x 48" White 1.0# EPS 15 Geofoam Sheet is a large, lightweight expanded polystyrene panel designed for heavy-duty insulation, fill, and structural applications. With a 1.0 lb. density and 15 psi compressive strength, it delivers excellent load-bearing capacity and thermal insulation, making it perfect for construction, landscaping, and civil engineering projects that require durable and easy-to-install foam materials.