Is there a crack on the wall
3, with a flexible decorative materials. At present in the wall base treatment, there is a "flexible putty" can be a certain extent to make up for wall cracks. And then paste the wallpaper.
2, the wall surface of the insulation board to remove, or remove the cement wall, in the insulation layer outside the first install a layer of gypsum board or "five PCT board", and then in the above and then posted wallpaper. This approach can be removed all the irregular cracks, cracks are generally the place between the joints of the plate, better handling. But this approach is higher cost, construction difficult.
Can be based on their own actual situation and decoration budget to choose: 1, in the wall after the base clean, first on the wall paste a layer of good cloth, kraft paper, the use of fiber tension, to ensure the integrity of the wall. This approach is relatively simple, but the effect in general.
