Really stone paint construction at the bottom?

Currently, really stone paint is widely used in exterior wall project, but often fall off, really stone paint off sand, lead to the quality of the products not only can not meet the standard, and has a lot to do with the user's technical operation. How to deal with really stone paint construction base? Fujian KeBao puts forward some Suggestions on construction of many years experience. 1) Processing float ash to remove sand, peeling, etc. 2) Mortar, clutter, and the sharp edges of metope have obvious bumps and raised should be processing. 3) Oil parts should first remove the original coating, can not remove the parts should use cleaner thoroughly clean. 4) The grass-roots of the precipitation of salt and alkali returns can be clean with cleaning fluid, and then clean with clear water, or use wire brush to clean powder brush, spatula, and grass. 5) Loose and peeling off part of the grassroots also have to deal with, and then repair. For steel and iron leakage, should be smooth and rust removing, polishing and anti-rust treatment before painting. 6) If metope have mildew spot, with three copies of a mixture of water and a household bleach solution removes all mildew spot, daub on the surface of the mould, wait for 20 minutes, wait for after the drying, adding suitable amount of solution; Pay attention to wear protective glasses and skin protection. Rinse thoroughly. 7) For the wall crack, shaved all cracks and widening; Brushes off the rest of the dirt, and then fill 100% pure acrylic or silicone acrylic putty; If necessary, after a few hours to fill again. The wall must be thoroughly, continuously to paint. 8) If there is a phenomenon of weathering, please use the steel wire brush. Try to find behind cement may lead to water source of weathering and dispose of them. 9) Wipe the dirt, powder, traces of paint particles, not binding mortar, processed mildew spot, etc. Use made of water and detergent solution thoroughly flushed, be careful not to let water into cracks or porous area.