Three trees paint entrance decoration paint cement wallpaper Reactive Dyestuff,Reactive Dyes,Textile Chemical Tianjin Zhaobo Chemical Co., Ltd. , http://www.tjaciddyes.com
Step 1: Clear the wall.
There is a small white powder on the wall, indicating that the salt in the wall is “precipitated†during the drying process of the cement. At this time, you can brush it off with a nylon brush or iron brush. After a few days of observation, it is determined that there is no longer a white powder. Precipitate, and wait for the cement wall to dry and flat, you can paint. If the white powder on the surface of the cement wall is plentiful and continuously precipitated, after cleaning it, you can apply a primer on the surface of the wall to prevent salt erosion and the formation of wall cancer in the future; II Do not use oil paint or water-impermeable wallpaper within three months. Brushing or renovation.
Step 2 In addition: Remove the peeling paint film. Remove the peeling film with a knife or iron brush, and then use a sandpaper to polish the surface.
Step 3 Demolition: Remove paste pasted wallpaper.
Step 4 Repair: Trim the surface. Fill the cracks in the pit with a batch cutter, wait until it is completely dry, and grind it with sandpaper.
Step 5: Treat wall lesions.
Step 6 Primer: Apply primer first. The "primer" coating is used exclusively for wall surfaces that do not require special treatment. For problematic walls, the "primer" that specializes in this particular problem must be selected for the problem.
Step seven finishes: paint again. It is generally used paint.
Step eight brush: brush from top to bottom. After the paint was evenly mixed with a wooden stick, the brushing process started from the ceiling and brushed again, so as not to cause the paint that had fallen from the smallpox to finish the finished wall.
Tips:
Calculate the amount of paint
Formula one: Total brushing area converted from floor area
Algorithm: Total paint area = four wall paints + ceiling paint four walls paint area = ground area multiplied by 2.8 ceiling paint area = floor area multiplied by 1
Formula 2: Estimated paint volume for repainted walls = total painted area divided by unit area painted
Paint the ceiling yourself
The time spent on the ceiling will inevitably look old, and sometimes it will be found that the wall is blistering, cracking, or even peeling. At this time, we will repaint it. If you want to feel the fun of painting, do it yourself. Be sure to brush the ceiling, the edge of the lamp, and use the roller for a large area of ​​paint. If the corners and ceilings are to be brushed, they should start from the ceiling.