2023 Author: Philip Bishop | [email protected]. Last modified: 2023-08-25 07:54
- What are the finishing putties
- Who is the leader in the popularity of price-quality
- Application technology and quality control of the lamp for defects
The quality of the wall finish depends a lot on what brand of acrylic finishing putty was used. A wide range of materials from various manufacturers is on sale, and it is important to make the right choice so that the coating retains its original performance properties for a long time. But what is a good finishing putty to achieve the desired result? Let's compare products from different brands.
What are the finishing putties
Mixtures for filling walls are dry and diluted, and can also be made on the basis of various materials. This must be taken into account when choosing the best finishing putties: each of the materials has its own advantages and is suitable for a certain type of work.
For example, it is easier to apply a gypsum finishing putty, and the cement mixture is much stronger and more durable, although it is difficult to work with it. If you lay a layer of gypsum material on the surface of a cement wall, it is better to create a layer of primer between them - and this is an additional cost. The question of whether the walls need to be primed after finishing putty also affects the value for money of the material.
As for brands, the most popular among Russian consumers are:
Who is the leader in the popularity of price-quality
Studies show that finishing wall coatings under wallpaper using dry mixes of any brand gives the same result. All of the above materials, when dissolved, acquire the same density, do not contain lumps and foreign inclusions. Stirring the finishing putty on the video is usually reduced, in fact, this process takes 5-15 minutes: during this time, the mineral additives in the mixture dissolve.
The differences between the materials of different manufacturers are manifested when finishing the wall surfaces with putties. So, Vetonit finishing putty requires the least application effort, others require a certain level of master's training. The thickest solution is Snejka - this causes serious difficulties when working with the material.
The disadvantage of a number of mixtures is a high solidification rate. Gypsum-based materials are sometimes dried directly in the container, before the filling of the walls with the finishing putty is completed. To avoid trouble, it is recommended to prepare mixtures in a small volume.
The drying time on the wall surface is not the same for materials of different brands. So, the finishing putty 1R + from the manufacturer Vetonit hardens 4 hours after the end of the work, the related KR of the same company - after 7 hours. Only 2.5 hours are required for the complete drying of the mixture CeresitCT 126, 3 hours - SnejkaAcril-Putz. The EkogipsAlciSaten putty hardens after 6 hours, and KnaufHPFinish takes the longest time to dry - even after 24 hours it is unsuitable for further processing. The finishing filler Shitrok hardens relatively quickly - from 3 to 8 hours, depending on the indoor microclimate conditions. Drying naturally depends on the temperature and humidity of the room.
After the mixture dries, the surface of the walls is rubbed. At this stage, the most difficult thing is to work with materials from manufacturers Knauf, Snejka, Ekogips. The rest of the mixtures, especially the Vetonit finishing putty, show good flexibility.
In general, Sheetrock is the best finishing material in terms of value for money. The worst result is at Knauf. This mixture takes a long time to dry and is difficult to grout. At the same time, the more difficult it was to grind the walls after the finishing putty, the smoother they become - however, a perfectly smoothed surface cannot be considered an indisputable advantage.
Application technology and quality control of the lamp for defects
For mixtures of different manufacturers, the technology for applying to the walls is the same. After preparing the walls, a base layer is created, sometimes it can be reinforced with a special mesh - this is required so that the finishing layer of putty does not collapse along with the base if the surface is already very uneven.
First, the composition is filled with cracks and potholes, for which a small spatula is used. Then the composition is rubbed over the entire surface of the walls. If the surface does not have significant flaws, then it is better to immediately proceed to the second stage using a wide spatula: then the finishing putty of walls and ceilings will be completed faster. When the first layer is dry, apply the second.
You can check that the walls are puttying with finishing putty with a little high quality, you can use a lamp: in the semi-darkness it is placed at an angle with respect to the surface, and if shadows appear, this indicates irregularities. Therefore, the work has not yet been completed.
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