Wallpaper (decoration effect map) pavement prone to open plastic, miscellaneous mosaics, joints, yellowing and other issues. In addition, the lack of understanding of the characteristics of the wallpaper by the workers is also the main reason for the open glue, the missing mosaic, and the yellow seam.
Problems with wallpaper paving
There are problems such as open glue, patchwork, yellowing of seams, etc. in the wallpaper. This is mainly because most of the construction workers in China are not professionally trained and the quality of workers is generally not high. In addition, the lack of understanding of the characteristics of the wallpaper by the workers is also the main reason for the open glue, the missing mosaic, and the yellow seam.
Construction points of wallpaper
Elimination of wall coverings to remove the original paint (decoration renderings), wallpapers and other objects on the wall; if there are cracks or potholes on the wall, use gypsum powder to make up for these places, and put a bandage after smoothing; Gray walls, partition walls, but also full of glass fiber cloth or indeed good cloth; some poor quality partition or external walls to achieve the effect of insulation, full of nail plaster board;
Brush base oil: brush alkyd varnish evenly on the wall with moderate thickness;
Putty, sanding: Put a putty on the wall twice. After the putty is allowed to dry, sand the wall surface with sandpaper to abrade the uneven particles to make the wall smooth and flat.
Cover oil: evenly paint the wall with clear oil, not too thick. This will prevent the walls from absorbing the wallpaper glue, sticking the wallpaper on the wall, and making the wall even more flat.
Cropping wallpaper: cropping wallpapers also have regularity, such as each wallpaper and the adjoining two wallpaper colors, patterns neat, the same size and so on;
Wallpaper: After evenly applying wallpaper glue to the wallpaper with a roller, it takes a while for thicker wallpapers. When starting the wallpaper, for the seams, the two adjacent wallpapers are squeezed on both sides to make them fit. Then the scraper is used to press the seams and clean the extruded glue. After the wallpaper is pasted, use the scraper to paste the wallpaper from top to bottom.
How to avoid the above problem
First of all, there must be professional construction tools, such as roll-to-roll machines, brushes, rollers, and professional knives; workers must be familiar with the characteristics of the wallpaper, especially for plain paper, diatomaceous earth, or rough-surfaced wallpapers. Be sure to pay attention to the pavement. When it is not possible to leave excess glue on the joints, if the residual glue is not clean, there will be plastic, yellowing and other phenomena in the future; for the corners, professional edge banding should be used to prevent cracking; It must be neat and tidy when the tool is cut.
Wallpaper Paving Notes Entrance Decoration Wallpaper Glass Coating Paint Exterior Decoration Effect Picture
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