Exposed Acrylic Waterproof Coating

When the coating film of the waterproof layer is 1.0 mm thick, the usage is about 1.7 ~ 2.0 kg/m2. (Actual usage depends on the substrate condition and coating thickness.) Substrate treatment → application of additional waterproof layer in detail → coating for large-area waterproof layer → quality inspection and acceptance → application of protective and isolation layers The application temperature is 5℃ ~ 35℃, and no application is allowed when the relative humidity is below 85%, on rainy or snowy days, or in gale weather above Grade 5. Please follow the instructions provided by 3TREES. Substrate treatment: The substrate should be even, free of floating ash, oil stain, rust, and visible water, with loose parts reinforced and corroded parts polished. When the product is used on colored steel roofs that are seriously corroded or damaged or on concrete roofs, a primer must be applied. Application of additional waterproof layer in details: Adopt high-pressure airless spraying, roller coating, or brush coating, and make a reinforcement layer at expansion joints, drainage pipes and lap joints, and other detail nodes. Adopt the "cloth laying before coating" method, and embed reinforced polyester cloth in the coating for reinforcement treatment so that the waterproof coating can fully permeate the matrix layer, without wrinkling or edge warping. Coating for large-area waterproof layer: For large-area surface waterproof coating, the coating film should be applied 2-3 times, and the second coating can only start after the first coating is dry. The coating time interval is generally 12h, and the drying time in a low-temperature environment may be extended appropriately. The thickness of each coating shall be 0.5mm, and the coating shall not be too thick. The coating directions should be perpendicular to each other, and the coating should be uniform, with no missing spots.

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Specifications

TypeSingle-component

Physical stateLiquid

ColorWhite or other colors