What should I pay attention to when decorating the wall with wallpaper?

Wallpaper, also known as wallpaper, is a kind of interior decoration material for sticking walls, which is widely used in the interior decoration of houses, offices, hotels and restaurants. Materials are not limited to paper, but also include other materials. Because of its incomparable characteristics such as diverse colors, rich patterns, luxurious style, safety and environmental protection, convenient construction and reasonable price, it has been widely used in developed countries and regions such as Europe, America and Japan.

Environmental protection of wallpaper

It can be said that the environmental protection of normal wallpaper is completely no problem, except for inferior products. The mainstream materials of wallpaper are pure paper, non-woven fabric and PVC. Generally speaking, non-woven fabrics are preferred, followed by pure paper. The glue used for wallpaper is generally potato glue or glutinous rice glue, mainly starch. There is no formaldehyde problem, so you can use it safely. But before paving, brush the basement membrane on the wall base. The environmental protection of many basement membranes is a problem. Try to choose a basement membrane with good environmental protection performance. The basement membrane should be brushed, which is moisture-proof and alkali-resistant, and prolongs the service life of wallpaper.

Problems needing attention in decorating the wall with wallpaper

1. Wall leveling and moisture-proof treatment

Many people know that when pasting wallpaper, the signs on the wall should be leveled, but in hot summer, people sometimes find that the walls filled with gypsum powder are very flat, but bubbles still appear. What happened? This is probably the precautions for pasting wallpaper after the wall is wet. In addition to paying attention to the smoothness of the wall, we must also pay attention to whether the wall is wet. If it is wet, you must let the wall dry thoroughly before pasting wallpaper.

2. The glue quality must pass the test.

It is hot in summer, and in high temperature environment, glue is easy to volatilize harmful gases. Therefore, summer house decoration is a high incidence of pollution. Therefore, it is clearly pointed out in the precautions of wallpaper pasting in summer that the glue quality of wallpaper pasting in summer must pass the customs, otherwise it is likely to lead to the emission of harmful gases and affect the living environment and human health. The glue you buy must be a safety and environmental protection product that has passed the national quality inspection.

3. Pay attention to the corner repair

Some people who decorate in summer find that the corner of the wallpaper is tilted up soon after they put on the steel, and they are very anxious. In fact, this point is prompted in the precautions for wallpaper pasting in summer. Due to the hot and dry weather in summer, the wall is also very dry, and the glue is easily absorbed, resulting in cracks in the corner. This is a normal phenomenon, but we must ask professionals to repair it in time. In addition, when pasting wallpaper in summer, attention should be paid to keeping the humidity difference between indoor and outdoor at an appropriate level.

4. Necessary conditions for wallpaper pasting

The floor has been installed; Install skirting board; Install the door cover and door; Wood painting completed; Drill air conditioning holes; Punch the curtain rod hole.