Plastered walls under the wallpaper: technology, staff selection and use of reinforced mesh
Table of contents
1 shpatlevanija technology
- 1.1 Materials and tools
- 1.2 Shpaklyuem correctly
- 2 choose putty
- 3 Should I use a reinforced mesh
- 4 Summing up
To make the interior of your room really attractive, it is important not only to pick up a good quality wallpaper, and glue, but also the right to perform preparatory operations, which include the cleaning of the walls of old wallpaper and alignment.
Plastered walls under the wallpaper: videos, photos and expert tips today in our article.Consider the process of sealing of details, because it is one of the most important stages in the repair room. Thanks to him, the walls acquire smoothness and flatness. This is especially important when pasting fabric wallpaper.
So, first question - when putty walls? You can get to work in the case if the room temperature varies from +10 to +30 ° C.
First, determine what the surface quality required for the subsequent wall decor in the repair of the kitchen, bathroom or living room.
Alignment under rule
For example, for painting requires a smooth surface, but to use on a wallpaper does not have to exert too much effort.
Materials and tools
So, to get started, we need to:
- 2 buckets;
- 2 spatula - 100 and 400 mm;
- 2 Rules - 1000 and 2500 mm;
- mixer or a drill head.
Before starting shpatlevanija check the strength of leveling surface. It should be cleaned from dust and dirt, as well as primed.
Old coating layer can be removed with a spatula, pre-wetted with warm water. After this walk sandpaper and prime with, now the wall is ready for further processing.
Apply a first layer of filler and surface flatness rule check 1000 mm. If you are satisfied with the quality, you can not use reinforcing mesh.
If the quality is not high enough, apply reinforcing mesh and proshpaklyuyte another layer, use a rule to 2500 mm.
Caulking under the wallpaper is realized as a dry mix or ready to apply weight. The choice of options depends solely on the convenience of transport to the construction site.
Classification of putty on purpose:
Putty "start" are intended to prepare the surface for the final coating. Align swings to 3 cm - the task is for this type of material.
Before applying make sure that the surface is free of debris and old plaster and primed, this is an important nuance in the repair room.
- Putty "finish"
This type of material is applied after the start of alignment. Get start and finish mixture of one manufacturer, it would be most compatible.
Before finishing Shpatlevanie verify the absence of cracks on the wall.
Should I use a reinforced mesh
The use of reinforced mesh for plaster
If the walls are uneven, use plaster or reinforcement mesh. Grid simplifies walls, increases the durability of the coating.
Also, the use of mesh to minimize the likelihood of occurrence of cracks in the layers of plaster, which, in its turn, will allow to preserve the surface of the negative effects of moisture, external damage and destruction in future.
Note! Secure the mesh to the wall with nails or dowels can be "quick assembly". fixing step is selected so that the web has a maximum tension.
Used for different surfaces with different net mesh size. The higher the roughness of the walls, the smaller cell.
Floor using mesh with a mesh 75x75 mm, wall - 25x25 and ceiling need very small size - 10x10 mm.
Often replaces the drywall plaster - more convenient and practical material.
To perform the finishing of walls selected special putty. It is classified by the type of filler.
Fields of application:
- Cement plaster. Most often used in outdoor decoration, because it is the most resistant to external influences.
- Gypsum plaster. It is used for interior decoration. However, it is not recommended for use in wet areas - kitchen, bathroom and toilet.
- The polymer coat. It can be used almost anywhere.
The composition is also worth paying attention to the content of carboxymethyl cellulose, which improves water resistance.
We hope our article has been helpful to you. In order to more accurately understand the technological and practical issues on our website provides detailed photo and video instruction, in which you will find useful information on the question.