Kalb Corporation designs and engineers custom-shaped and application-specific high temperature exhaust insulation covers for all manner of diesel and natural gas engine installations. Using either field engineering or customer supplied files, Kalb’s design team creates an insulation system which accounts for OEM and field installation. The flagship exhaust insulation cover, HeatBlocker, will provide a durable, long lasting thermal barrier on your exhaust components and will decrease the cold face temperature by up to 1000°F (538°C).