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KOSTER NB 1 Grey has been approved for use in drinking water environments according to NSF /ANSI 61. The certification applies to contact with cold water in tanks 2000 gal or larger.... More
KOSTER Resinous Floor Coating Systems course
is approved by the AIA.... More
KOSTER Adhesion Promoting Additive is a silane polymer liquid additive that improves the adhesion properties of KOSTER epoxy and urethane coatings to certain substrates. The addition of KOSTER Adhesion Promoting Additive is only needed in the prime coat that will bond directly to the substrate in questions.