Insul-Tek® FRP Clad HT Steel
features an outer conduit of 10 gauge smooth wall spiral-weld steel with a 100 mil coating of non-corrosive, filament wound Fiberglass Reinforced Plastic (FRP). Our FRP coating is the toughest and most durable coating available with excellent resistance to both chemicals and cathodic disbondment.
There is no need for expensive and maintenance oriented cathodic protection systems with the exterior FRP Cladding protection. The Insul-Tek FRP Clad HT Steel Conduit System is intended for use on applications with service temperatures above 250 degrees, mineral wool or calcium silicate insulation depending on service conditions and customer preference. The steel carrier pipe is supplied with insulated pipe supports at 10-feet intervals.