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SP- 1842® 100% solids polyurethane mastic coating used in the pipeline, marine and industrial markets for doing small areas where a tough coating is required that can be applied in a single coat. SP-1842® is designed for use at operating temperatures at or below 40˚ C (104˚F). SP-1842® can be formulated in a rapid grade for fast curing.

Key Features:

  • High build one-coat application
  • 100% solids – No VOCs. Does not contain coal tar.
  • Excellent fresh and salt water resistance


  • Pipeline
  • Industrial
  • Marine

Product Type

  • Polyurethane