国产a一级视频播放_日韩国产一级毛片_都市激情 在线 亚洲 国产_泰洋川禾香蕉视频小黄片_成人快色视频在线观看_给我脱腿张开抽插_蜜臀av网站在线_亚洲无码不卡宅男_亚洲欧美综合中文字幕另类免费最新国产_无码日韩手机观看网站

If the rivets of the exterior wall insulation decorative integrated board are not loose, the insulation layer will not fall off so much at once. However, it is not necessarily the case for pasting. There are many factors that affect the pasting effect, such as the quality of the adhesive, the construction process during pasting, the construction technology, and the changes in the inner wall base after pasting. In the process of construction, it is still necessary to select the construction process method in combination with the characteristics of the board, and at the same time, it is necessary to be constructed by professionals to ensure that the advantages of the board can be brought into play and the service life of the building can be improved.

The exterior wall insulation decorative integrated board is well treated with the through-wall pipe holes. According to the outer diameter R of the through-wall pipe, a circular hole of R+ (2~5) mm is opened on the insulation layer, and the inner wall of the hole must be waterproofed. After the through-wall pipe is fully coated with adhesive, it is inserted into the hole, and its outer end must be slightly lower than the inner end by 3~5mm. It has the characteristics of excellent thermal insulation performance, stable chemical structure, physical structure (to ensure the continuity and stability of thermal insulation), and bottom line expansion rate, and is currently one of the best building insulation materials. Except for the high-temperature sintered glazed foamed ceramic insulation board, other exterior wall insulation decoration integrated boards need to be compounded, that is to say, the exterior wall insulation integrated board is not integrated from the beginning.

The completed prefabricated blocks of the exterior wall insulation decoration integrated board should be inspected by the supervisor, and their surface flatness and verticality should be checked and marked. The supervisory engineer should inspect the flatness and verticality of the prefabricated parts when inspecting and accepting the finished insulation decoration system.

The factors that affect the pasting effect of the exterior wall insulation decoration integrated board are that the anti-cracking mortar and glass fiber mesh are included in the unit price of the exterior wall insulation. If the thickness is 2 cm beyond the thickness of the insulation layer, it can be determined that a separate layer of cement mortar is applied, but from the actual situation on site, this practice is generally not adopted.