UV-cured STX combines a reinforced liner and alternative catalyst system, resulting in reduced wall thicknesses and a long shelf life of the impregnated liner. It complies with ASTM F2019 requirements and is a viable solution for pipe diameters up to 60 inches when the supply and use of water is a concern, and when a stronger reinforced material is required. 812/723-0704; www.inlinerstx.com.