Paint knowledge | key points of quality control of interior wall plastering

Core tips: 1 The internal and external corners at the door of the wall column: the internal and external corners are square and straight During the construction of many projects, when the skirting board is pasted, the internal and external corners of the door and column corners are not square; when the paint is applied, the internal and external corners are not straight Finally, in order to get a good impression, there is no other method except plastering rework, which results in great economic losses If, at the beginning of plastering construction, L50 × 5 50 cm long angle iron tool is made to straighten the internal and external corners, and the square ruler is used to control the internal and external corners; the management personnel often check, which may not lead to such consequences 2 Room Founder: it's also very important to find a room, but many operators Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather News from paint house: 1 The internal and external corners at the door of the wall post: the internal and external corners are square and straight During the construction of many projects, when the skirting board is pasted, the internal and external corners of the door and column corners are not square; when the paint is applied, the internal and external corners are not straight Finally, in order to get a good impression, there is no other method except plastering rework, which results in great economic losses If, at the beginning of plastering construction, L50 × 5 50 cm long angle iron tool is made to straighten the internal and external corners, and the square ruler is used to control the internal and external corners; the management personnel often check, which may not lead to such consequences 2 Room squareness: it is also very important to find the room, but many operators do not do this operation when plastering In this case, if the main deviation is not big, it is OK, otherwise, it will be troublesome to paste floor tiles, make terrazzo or ceiling construction No matter how the floor tiles are adjusted to the edge, the width left cannot be guaranteed to be the same, resulting in the serious consequence that the terrazzo division can no longer be divided squarely; the ceiling division is not smooth This to the developer that pays hardbound repair room to owner, do not intend to report a domestic scandal from oneself 3 Window position: after many aluminum alloy windows are installed, the size of the three side joints is different and the deviation is large The reason is that the plastering on both sides of the window is not vertical The upper opening of the window is not level, so we have to rework the window plastering In view of this situation, if we strengthen the control of window position when plastering, we can completely avoid such consequences 4 Location of the door: the width of the opening must be explained to the plasterer during the construction of the door, especially the simultaneous construction of several groups In order to avoid that after plastering, the width of each door plastering surface pressing the door frame is different; in addition, before plastering the door frame, the installation position and perpendicularity of the door frame must be checked to avoid that the door frame is not parallel to the wall; the width between the door frame and the wall is different 5 Plastering surface course: during the construction of retaining wall, the problems that are easy to occur are: too late construction of white plaster or plain cement slurry on the surface, the pressing surface cannot be pressed smooth, and there are small grids; during the coating construction, the small grids have to be polished with sandpaper, which is both labor-consuming and time-consuming 6 Beam bottom level: many plasterers do not pay attention to the control of beam bottom level, so that when ceiling construction, the ceiling keel level and exposed the beam The distance between the two ends of the beam bottom and the ceiling keel is obviously uneven, which seriously affects the appearance 7 Location of window between internal and external walls: in some projects, the internal wall is flush with the frame column, and the frame column is also used as the window edge At this time, we must wait for the tiles of the outer wall to be arranged before the construction of the inner wall To avoid the construction of internal wall first, and then the construction of external wall facing brick, the internal and external walls are on different sides in the window position 8 Wall skirting board position, ceiling elevation position and Flatness: when plasterers operate, the scraper guiding rule often can't put the skirting board position and ceiling elevation position, which makes the flatness of these two positions poor During the construction of skirting board, it can ensure that the skirting line mouth is straight, but not that the skirting line mouth is uniform in thickness; during the construction of ceiling, it can ensure that the keel connecting the wall is straight, but there is a gap between the keel and the wall, and it is often renovated repeatedly due to these two points during the handover, but the final result is still unsatisfactory The best way is to carefully disclose to the operator when plastering and strengthen the inspection of two positions So as to avoid the trouble of handover Finally, I sum up the construction experience of Engineering Management for many years, and think that the interior wall plastering can be managed well according to the following three points: ⑴ before the interior wall plastering, the detailed disclosure must be made to the operators, especially the control of the detailed quality points; ⑵ adhere to the model room; the quality unqualified team will not use it; ⑶ the management personnel should always pay attention to each quality during the construction process Check the measuring points and solve the problems as soon as they are found Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,