Infrastructure Repair Systems, Inc.’s Trenchless 90° Elbow Spot Repair system seals joints, cracks or missing sections within the 90° curve of virtually any four- to six-inch (10.16- to 15.24-cm) pipe. This is performed without bunching or wrinkling due to the liner’s flexible center and strong fiberglass design that expands on the outside and contracts to the pipe’s inner portion to ensure smooth, unobstructed curves. The patent-pending kit was specifically-developed as a permanent ‘no dig, easy fix’ for small pipe elbows that previously needed to be dug out and replaced. Once camera inspection is completed and the line is cleaned of debris, it generally takes less than 30 minutes to install and epoxy cure time is approximately two hours.
http://www.irsi.net
(877) 327-4216
