This high-performance vapor barrier is made from co-extruded polyolefin, making it an excellent solution for concrete underslabs and foundation barriers, radon barriers, and gas and moisture barriers. With superior puncture and impact resistance, high tensile tear strength, and virtually zero moisture vapor permeability, this barrier provides exceptional protection against moisture mitigation and organisms in the soil. It meets the ASTM E-1745 Class A, B, C standards for vapor retarders between soil and slab, making it resistant to decay and degradation. This makes it suitable for use in a wide range of applications, including commercial building developments, residential homes, and commercial concrete construction.