... mineral, preblended, cementitious outdoor wall plaster which, when mixed with water,is used prior to the application of ... life & storage: 6 months after manufacturing date in dry ventilated place· National Standard: JG/T157-2009Product advantages· Easy ... -mixer, Bucket, TrowelSubstrate requirementThe substrate should be sound, dry, flat, clean and durableSubstrate preparation· Clean the substrate ...