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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 Façade Cleaning Cream is a liquid, pasty Façade Cleaning Cream. It removes scaling and efflorescence from mineral substrates. It also cleans many other materials and surfaces quickly and effectively. KOSTER Façade Cream is made from natural, renewable raw materials. Due to its creamy consistency the material covers the surface excellently and doesn’t drip. The long contact time helps to dissolve tough stains and soiling.