OSPHO 1 Gallon Rust Treatment

OSPHO is can be used for new ferrous or aluminum metals. Is effective for exterior and interior work alike. Recommended for use under oil-base primers and paints. Covers approximately 600 Sq. Ft. per gallon. Normally requires overnight drying before top-coating. Contains phosphoric acid.
  • Rust Primer
  • Rust inhibiting coating
  • Use on new metals
  • Interior/exterior use
  • Size: 1 Gallon

Description

OSPHO is can be used for new ferrous or aluminum metals. Is effective for exterior and interior work alike. Recommended for use under oil-base primers and paints. Covers approximately 600 Sq. Ft. per gallon. Normally requires overnight drying before top-coating. Contains phosphoric acid.

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