Paint knowledge | 12 tips for wall painting

Core tip: decoration is a complex and long process, and wall painting is a very important process in the decoration process Friends who have been decorated should know that this is a project that needs patience and physical strength If you don't pay attention to it, you may leave regrets Therefore, when decorating and painting the wall, we must take it seriously The following 12 tips for painting the wall are to put an end to the regrettable things that may be left in the process of decorating and painting You have to take a good look! 12 tips for painting the wall: 1 Water on the wall: wet the wall with water before shoveling the wall, so it's easier to shovel the wall Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: decoration is a complex and long process, and wall painting is a very important process in the decoration process Friends who have been decorated should know that this is a project that needs patience and physical strength If you don't pay attention to it, you may leave behind a regret Therefore, when decorating and painting the wall, we must take it seriously The following 12 tips for painting the wall are to put an end to the regrettable things that may be left in the process of decorating and painting You have to take a good look! 12 tips for wall painting: 1 Water on the wall: wet the wall with water before shoveling the wall skin, so it is more labor-saving when shoveling the wall skin 2 Shovel the wall surface: remove the wall surface soaked with water, until the cement mortar wall surface or putty layer is exposed If the cement wall surface has cracked, it can also be directly shovel off and re troweled with cement mortar 3 Interface agent: when brushing the interface agent, it should be noted that the walls must be brushed evenly 4 Crack: the crack can be stuck with kraft paper and white emulsion, but it may also crack 5 Leveling: if the wall surface is uneven, it must be leveled Generally, gypsum is common, and the final error should not exceed 0.5cm 6 Paste cloth: general non load bearing walls need to paste cloth, try to choose some wall cloth with good quality, if possible, it is better to use grid cloth, so the anti crack effect is better 7 Puttying: it is better to choose the putty with high particle fineness and hard texture, or add some white emulsion in the putty to improve the hardness of the putty 8 Sanding: when sanding, try to choose finer sandpaper Generally, 400-500 sandpaper is used for soft putty, and 360-400 sandpaper is used for hard putty If the sandpaper is too thick, it will leave sand marks on the wall, and the paint can't be covered After sandpaper polishing, the wall must be cleaned thoroughly to avoid too much dust affecting the adhesion of the paint 9 Primer: when painting the primer, it must be uniform, and every corner of the wall must be brushed If the amount of paint on the wall is large, it is better to add more water to ensure that the paint can be brushed evenly 10 Repair: after the putty is polished, there will be some defects, which will not be found generally, but it will be obvious after one coat of paint At this time, the repair work needs to be carried out to ensure that the paint used is consistent and there is no color difference 11 Topcoat: pay attention not to add too much water, which will affect the thickness, feel and hardness of the paint film Select some tools, so that the paint feel is more delicate 12 Maintenance: the general emulsion paint will dry after 4 hours of painting, but the hardness is not good at this time, so it should be avoided to take care at this time It is recommended to avoid touching the wall within 7-10 days after painting Have you learned these 12 tips for wall painting? 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,