Foam Pre-Insulated Above Ground System for High Temp Applications
For above ground applications with temperatures up to 400˚F. 300˚F or 400˚F polyisocyanurate foam insulation surrounds the carrier pipe and is then encased in a spiral lock seam metal jacket. This watertight system is supplied in 20’ or 40’ lengths and can be supported from the outside with maximum support spans and minimum guides.