Tri-Oil Stop is a two component epoxy amine undercoating for use in areas where oil and/or grease has become embedded in concrete to the extent that aggressive surface cleaning is insufficient to remove it. If untreated oil/grease will migrate back to the surface and cause de-lamination of coatings, sealers or patching materials. Tri-Oil Stop penetrates, ties up and locks in petroleum based oils and greases, leaving a clean surface and preventing de-lamination.

• TROS - Single Kit (covers 200 sq. ft.)
• TROSM - Master Kit (covers 2000 sq. ft.)

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Tech Sheet