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KOSTER NB 1 Grey: Approved for use in drinking water environments

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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.

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New AIA Course Approval: Resinous Floor Coating Systems

KOSTER Resinous Floor Coating Systems course

is approved by the AIA.

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Featured Product


Ultra-fast setting vapor barrier.  Specially designed for use as a negative side, fluid applied vapor barrier.  The material reduces Moisture Vapor Emission Rates (MVER) and alkalinity to levels acceptable for most resilient and epoxy flooring systems.  KOSTER VAP I 2000 UFS has a perm rating of 0.08 (ASTM E96 wet) and all the features and benefits of KOSTER VAP I 2000and KOSTER VAP I 2000 FS but it is formulated to cure in as little as 2 hours depending on ambient temperature and humidity.  This product is designed expressly for the rapid turn-around (very fast track) of such flooring installations as in retail stores, operating hospitals, schools and many other projects where elevated moisture and alkalinity are present and a rapid turnover of the flooring system is required.  This unique formulation is a 100% solids, 2 component, low viscous, solvent free (low VOC) special resin.  Suitable for use with sheet vinyl, VCT, wood, ceramic, sports, solid backed carpeting, epoxy, ESD and almost all other types of finished flooring.

Questions?  Click here for KOSTER VAP I® 2000 FAQs!

Video: Use and Application of the KOSTER Epoxy Pump with KOSTER VAP I 2000



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