We are the largest manufacturer of pre-insulated piping systems for District Heating and Cooling in North America, and a Global Leader operating six (6) strategically placed manufacturing facilities worldwide. Our full product line also includes pipe-in-pipe containment systems for environmental control of hazardous fluids, subsea oil & gas pipelines and equipment, above and below ground insulated piping systems for industrial applications, liquid leak detection and location for our piping systems and stand-alone applications such as computer rooms and data centers.

PermAlert has greatly improved its leak detection technology for the past 20 years. The latest PAL-AT series can effectively detect ANY liquid and remove the need for multiple types of sensors used for leak detection in a facility.