Frequent causes of defects in
putty In modern apartments, more and more people prefer to make cosmetic repairs and leave walls without wallpaper and an additional layer of paint. Putty today is used not only to transform the ceiling, but also as a material that allows you to decorate the walls. Unfortunately, improper repair operations make themselves felt in a few months.
If the surface begins to "peel off", small particles of putty remain on the floor, the reason being that the finisher did not observe the temperature regime at work and applied the composition in several layers. If the first layer of putty is not dried, and the second was put on it, after a while, under the weight of the material, it will fall off. Wet plaster can leak, hammer into corners, and when dry, crumble.
When applying a putty on a previously plastered wall, it is not necessary to carry out a laborious process of washing and re-repair. It is sufficient to use bonding compounds based on glue and resins, they will help "grab" several layers of finish and turn them into one flat surface.
Improper preparation of putty can also cause it to soon fall, you can not make the composition too liquid - it will leak, but do not turn it into a thick sour cream - so it will be difficult to make a competent alignment and avoid the formation of lumps. To accurately understand the why the is cracked, you need to remember the time of the repair.
How can I avoid the appearance of stains and shattering of putty?
Often, the finishers do not attach special importance to the condition of the walls, put new material directly over the old, without worrying about strengthening. If time and money allow, you can carry out the procedure for strengthening the surface, for it you will need to buy a glue composition, for example, Aquastope .
Elements of the solution will also save the wall from the formation of mold on its surface and other troubles. Unpleasant yellow spots appearing directly on walls or on wallpaper may be a consequence of high humidity.
As a rule, after the puttying, the walls turn yellow, if the finishing material was diluted without following the rules, or the powder turned out to be old. Experts advise to dry the room, after which the layer of wallpaper will need to be removed.
In some cases, yellowness can be washed off with plain water, or by using aerosols that bleach the surface. It is not necessary to paint over the stains with paint, because under its layer may begin the process of the appearance of mold.
If the putty splits and falls, you can work with the fixing compounds, they quickly grasp all the chipped parts, collecting the plaster sheet into one. If the problem has become very serious, it will be prudent to start repairs first, having previously laid a special construction net on the surface, it will protect against cracking.
How to dilute the putty properly to avoid problems?
Often people ask why the putty is bubbling. The answer to this question can be found at the stage of mixing the material. Diluting the dry putty with water, you can not calculate the proportions and make it too thick. In this case, the material will react sensitively to the change in temperature in the room, and as a result - on it will appear ugly bubbles.
ironing them can be very difficult, so experts advise to pay special attention to the preparation of materials.
Also water-based fillers, the protrusion of spots on which occurs quite often, do not tolerate the addition of foreign impurities. Experts can say that additional elements will make the composition more durable and durable, but it is not always possible to predict the behavior of the material on the surface.
Strict adherence to instructions, work in a visit with constant constant temperature and humidity - that's the guarantee of quality repair. Therefore, plan repairs during the season of a uniform climate regime.
