curling compounds, dust, dirt, paint, oil, previous
coatings and form-release agents. Substrates must have cured a minimum of 7 days and provide an absorptive surface. A damp surface is required prior to applications of mixes containing KOSTER SB BONDING EMULSION. MIXING INSTRUCTIONS: As additive to KOSTER NB 1, positive side application, mix 1 part SB BONDING EMULSION with 7 parts
clean potable water (see CSI specifications) (1:13 SB/water for negative side applications). As additive to mortar...
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