PTI, a division of HSM and major supplier of pipe insulation for the plumbing and HVAC markets, is launching the second generation of its proprietary extruded engineered foam insulation product line. Called InnoToughTM, the new patent pending product integrates the best characteristics of polyethylene (PE) and rubber insulation but is also tear resistant and suitable for cold-weather installations. Geared toward residential and light commercial HVAC and plumbing use, InnoTough is recyclable and can be used… Read More