The thermal insulation Mesh of the wall is good. The function of the mesh and steel (iron) screen role is to prevent cracking outside the insulation board. The common Mesh is convenient to build and with a light weight and cheap prece. It does not need to be nailed but directly use the glue. The construction speed of it is fast and sometimes the bonding is not very good so that they break away from totally.
The external wall insulation is an insulation layer for indoor's insulation requirements. The raw material of the the insulation layer of the wall coverings insulation has a good performance of alkali resistance and an appropriate price, so it is a common choice of the mass. It can only play a certain alkali building insulation effect on the overall robustness of the building and do not have much effect. The walls of the high floor are usually the steel mesh through the welding process. It is made of the materials of iron wire, galvanized wire, mild steel wire and the surface process of mopping, galvanizing(heating and colding plate) to achieve the capacities of anti-errosion and anti-alkali.
