KeBao painting teach everyone spraying wall really stone paint steps

The outer walls of the outer wall really stone paint is the most popular decorative coatings. People say that exterior really stone paint construction process is the same as paint. In fact, this is a mistake. Construction technology of external wall really stone paint looks be like simple, but should be attached in the process of construction. Therefore, in the construction of spraying true stone lacquer is better. Next, KeBao building materials to teach everyone spraying walls really stone paint steps. How to spray 'really stone paint' selection and metope paint: metope is suitable for external walls and brick walls, concrete or cement and asbestos cement board, board, gypsum board, polyurethane foam board base material, etc. Construction of the base surface should be smooth, clean, no crack at the local level. Spray primer and really stone paint: back a alkali resistant sealer or metope treatment should be used. After drying, with a special gun spraying 1 - really stone paint 2 times ( Or scratches) , recoat interval should be more than 2 hours. Polishing: with a 400 - 600 mesh sandpaper polished really stone paint surface gently raised grains of sand. Note do not force is too large, or film will damage, the bottom will become loose. In serious cases, the adhesion is very poor, really stone paint will fall off. Coating on the surface of oil: use for 4 - pressure 7 kg/cm2 of tank gun, construction temperature of not less than 10 ℃, spraying twice, 2 hours, about 30 microns thickness, need seven days to dry completely. Really stone paint coating construction steps, the scaffold should be metope from 30 cm, lest affect adornment effect. Do not spray parts and objects, separate them with baffle or paper. Construction temperature should be higher than 5 ℃, wind power is higher than the level 4 is not suitable for construction. The coating should be spray for 24 hours, to avoid the rain and snow; Oily primers and paint is flammable solid. It is strictly prohibited to fireworks during the construction. Water construction process, it is strictly prohibited to optional materials; When the temperature is lower, the same wall should be able to live once, even if after a long time to build the same wall, also can appear a slight color difference. Construction attention: outdoor construction standard spraying tools: general spray gun, short hair roller, roller shape, spray gun, airless spray gun. Because of the suction base surface uneven, can lead to different color illusion, so the coating amount of per unit area must meet the prescribed standard. Primer coating weight control in 0. 4 kg/m2, main ingredient coating weight control in 4 kg/m2, paint coating weight control in 0. 3KG/m2。 Due to the thin coating, the surface roughness will be reflected truthfully, so in order to obtain a good effect, the base surface should be as smooth as possible. Try to keep continuous construction, construction suspended should choose in metope frame parts. The influence of climate conditions, the influence of the temperature: when the temperature is below 5 ℃, snow shoveling, before surface when it freezes at the grassroots level construction. If at noon and in the morning and evening temperature difference is too big, please adjust the construction schedule according to the surface temperature of the grassroots. Night temperature is low, the construction shall be finished ahead of the day, in order to have enough drying time. The influence of the wind: when the winds reach more than 5 m/s, should stop construction, otherwise the protective paint before construction are easy to be dust pollution. The influence of rain: if the coating material are not completely dry wash, rain will destroy the coating film. Therefore, in the before, during and after the construction process and construction should be paid attention to the weather changes, and adjust the progress. It is KeBao building materials to teach you the real stone painting on the wall. Construction technology of external wall really stone paint looks be like simple, but in the process of construction should be attach importance to it. I hope this is helpful to everyone. Interested in really stone paint friend can read more about really stone paint 'really stone paint what is the main ingredient of the? Really stone paint have a harm to human body? 'The information.