From the point of view of pollutants, of course, the choice of two materials is better. One is that the pollutants in the paint on site are high, and the smell of the paint cannot be completely dissipated for a long time.
From the toxicity of the products, both materials contain toxic odor, and the layer of glue coated on the wallpaper is also one kind.
Highly toxic. Now some environmentally friendly paints are less toxic, such as diatom paint, which not only has less toxins, but also absorbs moisture and dissolves odor. But the paint must be brushed by professionals, and the cost is relatively high. From the perspective of geomantic omen, as long as the colors of paint and wallpaper conform to the five elements of the owner and the color specifications conform to the architectural design, there is no big problem. As for the materials used, it is not very important. The important thing is that the host likes it. Generally, painting and drying in the shade take some time, but wallpaper can be laid quickly, and you can choose the materials that suit you according to your own needs.