Practical tips for latex paint treatment

First, the wall treatment
the wall should be clean, flat, of course, in doing wall treatment, you can use a slight run water to do experiments to verify whether the original coating adhesion is qualified, such as ash, slag and other debris application knife eradication.
, wall seal glue
wall closed 801 glue again, the purpose is to enhance the binding force between putty and wall. Of course, if it is an old house, then you can brush the interface agent to increase the insurance factor
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Three, yin angle treatment
in the treatment of the wall yin angle two bullet lines, you need to pay attention to its verticality; In general, it is not recommended to use plaster-encrusted lines.
Sear, wall flat
check the wall has an "empty drum", this can be used to tap, its sound can be judged, and then use a slightly longer aluminum straight ruler to check the top and wall of the recessed part, make marks, with plaster putty pad flat uneven wall, usually, its bump difference is not more than 0.5 tolerance.
, scrape putty
scrape putty brush latex paint commonly used accessories are: waterproof putty, sandpaper, 801 glue, interface agent, plaster putty and so on.
the plaster putty is dried out (it must be thoroughly dried every time) and then scraped. There are two ways to check whether putty is dry: one to see if the colors are consistent, and the other to see if there is no "sticky sandpaper" when polishing.
6, sanding
strong light oblique top surface can be sanded with 360 sandpaper, to finer sandpaper as the best, such as sandpaper is too thick will leave a deep sand mark, paint is not covered. After polishing must thoroughly clean the wall, so as to avoid dust-free it will affect the adhesion of the paint.
7, brush primer
after the wall floating ash treatment clean, you can paint the first wall paint, its brush primer must be brushed well, every place must be brushed, it is usually painted in the primer when the appropriate amount of water to ensure that can be painted evenly,
8, find replacement
in the Putty polishing, its wall more or less will leave some pit-eye imperfections, usually difficult to see with the naked eye, only after brushing the paint will be obvious, then need to find a complement, its attention to find replacement must be polished flat, and then add a little water slightly primer brush again, so as not to make the brush paint and other walls surface water consumption color difference.
9, maintenance
Usually, although latex paint will be dry after 4 hours after painting, but its dry paint film does not meet the standard hardness, so then you need to do wall care, it is within 7 to 10 can not be scrubbed or any contact with the wall action on the line.