Mesh fabric is very practical in the decoration process, in the wall treatment has a great application, in fact, is not all of the wall processing must use the grid cloth, the use of the situation should be based on the extent of wall decoration and the situation to analyze. For example, if it is newly renovated new house, you do not necessarily need to. Just renovated new house, the general is a new cover soon, so it will produce a slight crack, but not serious. For light body wall, can be used to repair the kraft paper, do not need to use the mesh fabric.
As for the old house or a second-hand housing, you must see what the wall is the wall. If it is a brick or gray sand wall, the wall is very prone to crack the problem, it's the best time for mesh cloth.
However, after using the mesh and can not guarantee the wall after the complete non cracking.