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

The traditional exterior wall insulation and energy-saving construction of houses adopts a thin plastering system, and insulation and decoration require two processes of exterior wall insulation and energy-saving construction. The construction is complex and the quality is uncontrollable, resulting in many exterior walls of houses falling off, cracking, and hollowing. In addition, many manufacturers of integrated insulation and decoration panels adopt mechanized production, eliminating the uncertainty caused by the working environment and workers, and ensuring stable performance.

Exterior wall insulation and decoration integrated board is a new type of exterior wall insulation and decoration material in the field of exterior wall insulation in recent years. It has excellent fire resistance, waterproof and corrosion resistance, and is currently an ideal material among various exterior wall materials on the market. In addition, it is important to pay attention to the key indicators of XPS insulation board, including thermal conductivity, apparent density and compressive strength, size change rate, and water vapor permeability coefficient.

External wall insulation and decoration integrated board is a two-step process that integrates insulation, sound insulation, and decoration functions. It is a new type of energy-saving material for exterior wall insulation and decoration, which is composed of insulation core material and decorative material, and is easy to construct. In summary, polyurethane insulation board is an economical, practical, and environmentally friendly insulation material that can be widely used in various fields such as air conditioning, insulation boxes, and refrigeration rooms. Another step is to apply the bottom layer of polymer mortar, embed the repair mesh cloth, and when the surface is not touching hands, apply the surface layer of polymer mortar with a thickness consistent with the surrounding area.

Shandong external wall insulation manufacturers produce high-quality products that have good insulation properties. In the process of building construction, most of them use the two processes of insulation and energy-saving construction. However, we should pay attention to quality issues when using them.