Carboline Bitumastic-50 is an ultra-high build, single-component, coal tar mastic used for the protection of steel and concrete substrates subject to aggressive conditions; and for below grade damp proofing requirements. Bitumastic-50 is perfectly suited for the corrosion protection of steel pipe, valves, fittings, and mechanical type couplings. Other products attempt to compare themselves to Carboline Bit-50, but there is no substitute for the industry standard.
Application up to 30 dry mils in a single
Self priming, single-coat capabilities
Excellent corrosion resistance
Complies with MIL-C-18480-B and Bureau
of Reclamation CA50 specifications