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Bitumastic 50


Ultra-high build, single-component coal tar mastic for protecting steel and concrete substrates subject to aggressive conditions and for below grade damp proofing requirement

Product Type
Product Family


File Name Language Download
Bitumastic 50 PDS English

File Name Language Download
Bitumastic 50 SDS English

Features & Benefits

  • Application up to 30 dry mils (750 microns) in a single coat
  • Self priming, single-coat capabilities
  • Excellent corrosion resistance
  • Complies with MIL-C-18480-B and Bureau of Reclamation CA50 specifications