To come and see, super practical ten really stone paint construction points

In recent years, really stone paint has become more and more popular. As exterior wall materials, it has many characteristics, such as appearance, low price. In the process of a growing number of exterior wall decoration, it has been widely used. It has won the favour of people, but you know really stone paint construction process should pay attention to the point? Next, I'll share with you ten kinds of super practical really stone paint construction points. Point 1: to select the primers and paint really stone paint products, had better choose the same companies, so that we can guarantee the integrity of the coating. Point 2: basic handling skills: cement layer maintenance period about 20 days, dry and smooth, 2 meters down 2 mm) ； Water content is less than 10%, ph value is less than 10, has a certain capacity; Before construction, surface mortar, float ash and other accessories should be cleaned up. Remove and daub is used to repair the surface of the cement should be off base. The third point: check whether moldings, Yin and Yang are incomplete, the line is in line with the requirements. First batch flexible putty, putty mixed in proportion and stirred evenly, and then use the batch knife to blow be bored with child foundation wall surface, and then quickly scrape to evenness with batch knife; If the putty dry too fast and not flat, can be diluted properly in order to improve machinability. When facing blow be bored with child, must use the new batch of knife, to avoid affect batch of scraping blade incomplete flatness. Be bored with child after batch scraped clean and completely dry, oil layer can be polished, 320 - must be used in grinding 400 sandpaper, sand paper is too thick will be leaving the sand obviously, even can destroy the oil layer. Point 4: brush priming before all need to protect. Include the door, window, door window frames and glass; Outdoor drain pipe; Other exterior decoration. Avoid pollution and reduce the cleaning work and avoid damage and cleaning cleaning residue. Doors and Windows should be made out of plastic film, baffle, plastic sheeting, etc. Using double-sided tape to protect the surface. Door window frame with duct tape and plastic film covering. Outdoor water works plastic package. Other exterior wall decoration, such as marble, can be protected with plastic sheeting. Point 5: mix primer before daub, then daub brush. The wheel properly into the water. Uniform brush. Can not have brush leak or droop. It is not easy to brush roller coating evenly coating inside, due to the difference of substrate to really stone paint to avoid absorption and shading. Suitable for coloring the amount of primer is about 0. 12平方米/公斤。 Point 6: A. Before spraying really stone paint, primer must be completely dry. Really stone paint spraying, the gun must be perpendicular to the wall, not large inclined Angle, so as to avoid the halo due to sand to arrange different flowers. Spraying, the muzzle should be about 1000 pixels from metope, spraying process middle distance should be kept constant; Otherwise, when the gun is too close, the muzzle directly across the sand should be closely arranged, darker, around a shallow color. When sand floating too far in metope, adhesion, color becomes shallow. Point 7: really stone paint cross there are two kinds of color, must be protected, to avoid contamination and flowering. Concrete method is to spray a color first, then use plastic film to protect dry after contact with another color, spray on another kind of color, remove the protective film after spraying. Really stone paint, after the completion of construction must be careful to protect products from damage or contamination, because really stone paint is difficult to repair. Once, pollution or damage to the repair process will form a patch. If you want to repair it, you can spray a full range wall, cause huge losses. 8 PM: paint only in a true stone lacquer is completely dry after 24 hours before using. Must be uniform roller coating roller coating, paint, do not allow the prolapse. Reduce the residues as far as possible, avoid thickness and gloss is too large in some places, because of the different luster may lead to blossom. Point 9: construction should avoid the temperature below 5 ℃, relative humidity higher than 85% under the environmental conditions, in order to avoid bad really stone paint film caused by frosting; In windy weather also impossible for construction, in order to prevent the really stone paint spraying hard on walls and walls