First, before construction, Hainan EPS line All uneven parts above 1.6mm shall be polished and flattened, and then a layer of glue paste with an area slightly larger than the mesh cloth shall be evenly coated on the entire EPS line with a stainless steel trowel, with a thickness of about 1.6mm. Then, the alkali resistant glass fiber mesh cloth shall be pressed into the glue paste vertically, and the alkali resistant glass fiber mesh cloth shall be flattened from the center to the periphery to avoid wrinkles. The corner of the wall, the side of the door and window openings of the alkali resistant glass fiber mesh cloth, expansion joints, etc., shall be paved with reinforcing mesh. The reinforcing mesh shall be wrapped continuously at the corner, and the width of each side shall be ≥ 200 mm. It is necessary to overlap the alkali resistant glass fiber gridding cloth, and the overlapping length shall not be less than 100 mm. The thickness of the mortar shall be such that the alkali resistant glass fiber gridding cloth is completely embedded in the mortar. When the mortar is dry and hard and can be touched by hand, the second layer of mortar shall be coated with a trowel. After the completion of each sub project and sub project of the external wall external insulation of alkali resistant glass fiber mesh cloth, product maintenance shall be carried out.

Secondly: The external wall insulation works shall be protected from rain wash during construction and maintenance. Maintenance measures shall be taken at the external corners of the external wall and at the door and window openings to prevent people from stepping on the windows; Anti pollution measures shall be taken for the feeding port, and the wall shall not be hit after the completion of the project. EPS lines strictly control the data and each construction process. EPS lines and various auxiliary materials have strict quality standards. At the same time, the compatibility requirements between various data are also very strict; The external thermal insulation system of the external wall is manually operated, which is easy to cause quality problems if the operation is slightly careless. Therefore, in the process of operation and construction, it is necessary to be reasonable and standard, and operate according to the technological process of lines.