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The paste type wall surface refers to the wall surface that is pasted with wallpaper, wall cloth, etc. (1) The wall of the paste type wall surface is primed with cement mortar to make the wall surface smooth. After drying, puttying and sanding with sandpaper, then paste the wallpaper with 107 glue or other adhesive.
(2) The main process of applying wallpaper and wall covering is to sweep the grass roots, fill gaps, and put plaster joints at the joints of gypsum boards, putty, matte paper, full scraping putty, smoothing, and applying moisture-proof agent to the bottom of brushing. Glue→wall elasticity→wallpaper immersion→wallpaperã€primary coating adhesive→wall paper cutting and gluing→wall affixing, patchwork stitching, lap jointing, pairing flower→crushing adhesive air bubble→wiping glue→trimming .
(3) Sticking to wallpaper, wall cloth construction points
1. The grass-roots treatment must be cleaned, smooth, and smooth. The moisture-proof coating should be painted evenly and not too thick.
(1) Concrete and Plastering: The wall surface is cleaned and the surface cracks and pits are leveled with putty. Full of putty, polished flat. Determine the number of scraping passes as needed.
(2) Wood base layer: The wood base layer should be planed without burrs, flaws or exposed nail heads. Seams and nails are filled with putty. Full of putty, polished smooth.
(3) Gypsum board base: gypsum board joints are treated with caulking putty and fastened with joints. Putty on the surface. Brushing primer is generally used 107 glue, primer at once survived, but there can be no omission.
2. In order to prevent wallpaper and wall cloth from falling off, apply a layer of moisture-proof paint.
3. Play vertical and horizontal lines to ensure that wallpapers and wall coverings are horizontal and vertical with correct patterns.
4. When the plastic wallpaper meets the water, the glue will swell. Therefore, it is necessary to moisten the paper with water to fully inflate the plastic wallpaper. The wallpaper, wall covering, etc. of the glass fiber base material will not expand or contract with water, and the paper will not need to be moistened. Composite paper wallpaper and textile fiber wallpaper should not be stuffy.
5. After pasting, press the adhesive on the wallpaper to leave no bubbles, and the extruded glue should be cleaned in time.
(4) Precautions
1. Wall base moisture content should be less than 8%.
2. The flatness of the wall is checked with a 2-meter ruler, and the height difference does not exceed 2 mm.
3. When the patchwork is applied, the pattern and the back patchwork are matched so that the top and bottom patterns match.
4. It is forbidden to patch seams at the corners of the sun. The wallpaper must be wrapped over 20 mm above the sun's corner.
5. When glass fiber wall cloth and non-woven wall cloth are applied, the adhesive cannot be applied on the back, and the adhesive is brushed on the base layer. Because the wall cloth has small pores, the adhesive will print through the surface and appear glue marks, which will affect the appearance.
The paste type wall surface refers to the wall surface that is pasted with wallpaper, wall cloth, etc. (1) The wall of the paste type wall surface is primed with cement mortar to make the wall surface smooth. After drying, puttying and sanding with sandpaper, then paste the wallpaper with 107 glue or other adhesive.
(2) The main process of applying wallpaper and wall covering is to sweep the grass roots, fill gaps, and put plaster joints at the joints of gypsum boards, putty, matte paper, full scraping putty, smoothing, and applying moisture-proof agent to the bottom of brushing. Glue→wall elasticity→wallpaper immersion→wallpaperã€primary coating adhesive→wall paper cutting and gluing→wall affixing, patchwork stitching, lap jointing, pairing flower→crushing adhesive air bubble→wiping glue→trimming .
(3) Sticking to wallpaper, wall cloth construction points
1. The grass-roots treatment must be cleaned, smooth, and smooth. The moisture-proof coating should be painted evenly and not too thick.
(1) Concrete and Plastering: The wall surface is cleaned and the surface cracks and pits are leveled with putty. Full of putty, polished flat. Determine the number of scraping passes as needed.
(2) Wood base layer: The wood base layer should be planed without burrs, flaws or exposed nail heads. Seams and nails are filled with putty. Full of putty, polished smooth.
(3) Gypsum board base: gypsum board joints are treated with caulking putty and fastened with joints. Putty on the surface. Brushing primer is generally used 107 glue, primer at once survived, but there can be no omission.
2. In order to prevent wallpaper and wall cloth from falling off, apply a layer of moisture-proof paint.
3. Play vertical and horizontal lines to ensure that wallpapers and wall coverings are horizontal and vertical with correct patterns.
4. When the plastic wallpaper meets the water, the glue will swell. Therefore, it is necessary to moisten the paper with water to fully inflate the plastic wallpaper. The wallpaper, wall covering, etc. of the glass fiber base material will not expand or contract with water, and the paper will not need to be moistened. Composite paper wallpaper and textile fiber wallpaper should not be stuffy.
5. After pasting, press the adhesive on the wallpaper to leave no bubbles, and the extruded glue should be cleaned in time.
(4) Precautions
1. Wall base moisture content should be less than 8%.
2. The flatness of the wall is checked with a 2-meter ruler, and the height difference does not exceed 2 mm.
3. When the patchwork is applied, the pattern and the back patchwork are matched so that the top and bottom patterns match.
4. It is forbidden to patch seams at the corners of the sun. The wallpaper must be wrapped over 20 mm above the sun's corner.
5. When glass fiber wall cloth and non-woven wall cloth are applied, the adhesive cannot be applied on the back, and the adhesive is brushed on the base layer. Because the wall cloth has small pores, the adhesive will print through the surface and appear glue marks, which will affect the appearance.
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