精品人妻一区二区三区色欲影院,久久久无码精品亚洲,麻豆视频免费播放,好紧好湿好爽免费视频美女做,天堂网WWW天堂在线中文,夜夜夜躁高潮天天爽,(愛妃視頻)日韩欧美国产一区二区三区,色婷婷一区二区三区四区成人网

The integrated exterior wall insulation material reduces the structural temperature of the entire wall and its humidity, thereby improving the thermal insulation performance of the wall. It is conducive to improving the quality of the room temperature environment. The real heat capacity inside the wall, and the insulation layer is added to the outside of the wall, which slows down the indoor temperature change and is conducive to energy saving.

The external insulation material will still fall off. Now the metal exterior wall insulation board is used, which is not only beautiful and generous in appearance, but also more durable. The building insulation layer material and the decorative layer material are prefabricated in the factory and fixed to the base wall by anchoring at the construction site.

The sound insulation of the integrated exterior wall insulation is also a very important issue for us. If the house is not well soundproofed, we can clearly hear the noise of vehicles and pedestrians outside, which will seriously affect our rest and sleep. 75% of the processes are completed in the factory, effectively reducing on-site pollution. Fully automated production can avoid quality risks caused by on-site construction by workers, and the finish will not have problems such as color.

The frame eyes and through-wall bolt holes of the integrated external wall insulation are filled with foaming agent, and plastic caps are installed. Polymer waterproofing is done 10cm*10cm, and 20cm wide polymer waterproofing is done at the junction of the aerated block wall and the shear wall. Starting from the support part from bottom to top, use polymer crack mortar to stick the phenolic insulation board on the wall. The bonding area should be greater than 35%, and the first layer should be greater than 50%. For heavier outer sheaths, 4-6 insulation nails should be nailed per square meter.