Homeliness, Building
Ceiling whitewashing: how to avoid unnecessary problems
Ceiling whitewashing is mandatory when repairing an apartment. This is a quick enough way to give the room signs of renewal. For this task, no serious financial investment is required. Whitewashing the ceiling with your own hands is an inexpensive way to put the room in order.
Correct whitewashing of the ceiling will be achieved only with proper preparation for work. It is necessary that the surface is thoroughly cleaned, because rust or other contaminants are very clearly visible through the white color. First you need to remove the old coating, for this it is enough to walk on it with warm water and a scraper. After cleaning, carefully inspect the surface for external contamination. Rust can be removed with the help of warm water, however, after this, apply a solution of copper sulfate to the treated surface . To remove greasy marks, a light, clean cloth, moistened with a solution of soda, will work.
After you zashpatljuete all irregularities and cracks, you should go to the primer. It is necessary that the surface becomes smooth, and also covered with a thin film, beyond which the paint can not penetrate. Initially, it is better to use a brush when applying a primer to hard-to-reach places. After this, you can proceed to the treatment with a roller or paint sprayer. Before starting the next stages of repair, it is necessary to give the primer completely dry.
It is worth noting that when preparing for whitewashing you will encounter a huge amount of dirt, so it's better to take valuable things out of the room, and cover the floor and furniture with a film. In doing so, do not forget about safety, always wear glasses and a respirator.
After the preparatory works come to an end, you can go directly to the whitewash. There are two options: whitewash the ceiling with water-based paint or chalky option. At the heart of the water-based paint is not contained toxic substances, which allows it to whitewash living quarters. All paints of water-emulsion groups give a good white shade, and they are quite simple in application.
To choose the right technology is necessary depending on the material. It is worth noting that if the first layer you apply a lime mortar, then the second layer should be the same. If you use chalky solution as a second layer, then there will be stains. Ceiling whitewashing is a process that starts from the window.
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