Piping Technology & Products, Inc. recently designed and manufactured twenty 28" dia. Hotshoes (high temperature pre-insulated pipe supports) for a natural gas plant in Massachusetts. These supports are assembled with a 5" thick high-density Calcium silicate insulation layer, in addition to stainless steel, Kaowool, and PTFE, 25% glass filled, slide plate materials. The supports are designed to support loads from 25 kips-50 kips at an operating temperature of 1800 degrees F. The shoes also allow for a travel of 7" where applicable. PT&P also designed and fabricated rod hangers with variable spring supports for this project.