To finish off a clean and well-protected Exhaust Insulating Wrap application it is recommended to use the Hi-Heat Coating. The coating will protect the wrap from abrasion and harmful liquid spills. Extra resins and binders toughen the surface, extend the life of wrap by protecting it from friction, and seals the pores to minimize the penetration of harmful liquids. Hi-Heat Coating can handle direct and continuous heat of 2000 degrees Fahrenheit when used with ThermoTec Exhaust Insulating Products. The coating also works excellent as a paint directly on metal surfaces and can handle continuous temperatures up to 1200 degrees Fahrenheit.