Surface treatment: The surface of the wall must be fully dry during construction, free of grease, dust, and loose floating matter. Remove the powdered and loose base layer of the wall, and fill the uneven surface with high-quality exterior wall putty. After it is dry, smooth it with fine sandpaper, remove the dust and loose floating matter left after polishing, and use Jinqili brand Back cover with alkali-resistant primer to enhance adhesion and alkali resistance.
Note: This product must be fully stirred before construction. You can add water about 5% in an appropriate amount. Construction temperature>5℃, wall temperature <10%, wall PH value <10, and the construction environment is free of frost, fog, and rain. , Storage temperature 0℃-35℃, store in a cool and dry place, avoid direct sunlight and freezing.
PTMA TECH is a provider of admixture for construction mortar, coatings & paints and concrete, daily chemical,plastic chemicals, which has three plants with R&D…… View More