亚洲303com免费观看视频_影音先锋av资源男人站_国产精品亚洲欧美综合网站_日韩一区二区人妻系列_调教视频在线播放国产_久久人妻无码系列_亚洲 欧美 精品 中文第三_搜国产特级黄色毛片_不卡在线无码精品_五月天在线色网视频网

When facing the bend of the wall, the verticality of the thermal insulation decoration integration should be controlled, otherwise it will affect the appearance and the quality of the glue. Check and consider the wall flatness, large angle verticality, window edge straightness, etc. Do not blindly rush the progress and try to do every detail well.

The thermal insulation nails are small nails and large holes. Drilling with a drill bit larger than the diameter of the anchor bolt or repeatedly dragging the drill bit to expand the hole will cause the anchor to be invalid. The anchoring depth of the thermal insulation nail is not enough, and the negative deviation value of the verticality of the base layer is not calculated into the length of the anchor bolt.

Strengthen the inspection of the base layer to ensure that the wall cement mortar has a certain strength, there are no impurities on the surface, there is no hollowing, sanding, peeling, etc. on the surface, and the comprehensive specifications of the wall flatness, large angle verticality, window edge straightness, etc. meet the intermediate plastering standards.

The integrated thermal insulation and decoration is made through mixing, casting, curing, cutting, surface treatment and other processes. It is a lightweight thermal insulation board with a black appearance. It has low thermal conductivity, high specific strength and surface hardness, low water absorption, good appearance quality and durability.