RELINE AMERICA’S Alphaliner® technology leverages the strength of UV-cured, glass-reinforced pipe (GRP) material to rehabilitate and protect pipes and culverts for wastewater collection systems, industrial process water conveyance, and stormwater drainage. Alphaliner is a seamless, spirally wound liner that can be tailored to your exact specifications. Available in diameters from 6 to 78 inches and lengths exceeding 1,200 feet, Alphaliner accommodates a variety of pipe shapes from circular, ovoid and arch, to rectangular and special cross-sections.