区二区三区观看_男生和女生操逼软件_天天色影综合网_美女噜噜在线观看_欧美日韩色影院_AV网站手机在线观看_91人妻免费精品无码视频_曰本福利写真片视频在线_国产成人色按摩..久久_亚洲乱伦视频网

The flatness and verticality of the Shandong exterior wall insulation board should meet the requirements. After each piece is pasted, the extruded mortar should be removed in time; the gaps between the boards should be uniform and meet the design requirements. It also has the function of sound absorption and shock absorption. If used as indoor sound insulation, it can be said to be a good material. The important thing is that it has good insulation effect and good weather resistance, so that the insulation effect is long-lasting.

The exterior wall system uses the ridges and grooves of the exterior wall panels to plug and assemble the exterior wall panels along the outside of the original building beams and columns into a self-bearing and self-insulating prefabricated building exterior wall system. The bottom and top of the overall exterior wall are embedded in the frame composed of channel steel or angle steel. Pay attention to protecting the board surface during the construction of Shandong exterior wall insulation board to prevent mortar from contaminating the board surface. If the board surface is accidentally contaminated, it should be cleaned as soon as possible; when pasting and adjusting the board surface, pay attention to tapping the board surface to prevent excessive force and uneven force from causing the board to break.

When pasting the Shandong exterior wall insulation board, you should also pay attention to the flatness, otherwise the aesthetics will be greatly affected. In addition, when installing the Shandong exterior wall insulation board, try to avoid too large a gap between the materials. Once it is too large, it will inevitably not perform well in terms of flatness. In addition, during construction, doors, windows, railings, pipe fixing nails and other embedded parts are required to be installed, and the plastering degree is in place and has passed the acceptance and meets the design requirements.

Shandong exterior wall insulation material manufacturers remind us that the construction personnel of exterior wall insulation materials should be familiar with the specifications and standards, and the technical disclosure should be detailed, clear and focused. The service life of exterior wall insulation materials is no less than that of other insulation materials, and they are also very good in various performances.