Gypsum board ceiling scraping putty treatment and preparation work
Work:
1, wall treatment of the scraping putty
The general wall scraping 2 putty can be, the flatness of the wall requires a lot of local scraping several times, more serious need to find plaster leveling, each putty scraping need to be more than 2 hours.
2, repair the wall to deal with the putty polished
After the putty scraping, polished, you can at night, with more than 200 watts of light bulb close to the wall, while grinding side view flatness. Polished easy to produce a lot of dust, need to do a good job wearing masks and so on.
3, the decoration of the wall to deal with the brush primer
The dust on the wall putty putty clean, the primer evenly brushing, waiting for the primer dry.
4, repair the wall to deal with the brush finish
Under normal circumstances, the topcoat usually need to brush twice, the first pass to wait for its drying only need 2-4 hours. The second time it takes 1-2 days after the job.
Ready to work:
1, wall decoration inspection wall decoration
In the decoration of the wall before the treatment, the most important thing is to check the wall to see if it is solid, flat. If the wall there is a crack or hole is required to use plaster to repair the first flat.
2, the decoration of the wall to deal with the material preparation
The room furniture to protect the material, cleaning the room dust. And then even roll the side of the concrete side of the paint, until it is dry, you can start scratching putty. If it is a new wall, you need to wait for 28 days of cement conservation period, before scratching putty.
