草草国产成人免费视频_日韩欧洲旡码专区在线_日夜男女高清在线免费观看_亚洲另类春色小说_国产日韩欧美在线看_国产日韩一区在线精品_狠狠色综合网丁香五月_综合精品二区国产中文字幕_小说专区亚洲春色校园_少妇人妻激情按摩系列

The external wall insulation integrated board is made of high-performance rigid foam plastic with a honeycomb closed-cell structure by extrusion molding by the manufacturer. The interconnected walls of these honeycomb structures have a certain thickness and no gaps. The uniform organization formed during the extrusion process gives the product excellent thermal insulation performance.

The insulation material construction personnel repeatedly studied the perfect combination of building texture and material. A set of standard solutions were integrated to guide the construction from the aspects of progress, quality, safety and civilization, finished product protection, process flow, and common disease prevention, so that Tianfu Leyi's control of project quality has been raised to a new level.

The protective layer thickness of the external wall insulation integrated board is not less than 50mm, and a low-carbon galvanized steel wire mesh is installed inside. The wire diameter is not less than 3mm, and the mesh is not less than 50*50mm. The connector is a threaded steel bar or steel profile with a diameter of 8mm. The number of connectors per square meter should not be less than 8. The steel bars or steel passing through the insulation board are engineering. The thermal insulation integrated board integrates the traditional thermal insulation and decorative functions, which not only completes the waste of paint and thermal insulation, but also completes the integration of thermal insulation and decorative functions, which can effectively ensure the quality of products and construction.

The external wall thermal insulation integrated board is an external wall thermal insulation material made of polyurethane as the main raw material. This thermal insulation board has excellent thermal insulation and heat preservation properties, as well as fire retardancy and other advantages. Polyurethane thermal insulation board has been widely used in energy-saving and thermal insulation of building exterior walls.

The technology used in the external wall thermal insulation integrated board is completely different from that used in traditional thermal insulation boards, and its technical path and direction are also different. The biggest advantage of the real gold board is that the use of polymer technology preserves its original physical properties. The physical properties of the real gold board are exactly the same as those of traditional organic thermal insulation materials. When selecting thermal insulation boards in the external wall thermal insulation integrated board project, the performance of various materials should be fully considered, and their strengths should be strengthened and their weaknesses should be avoided, so that various external wall organic thermal insulation materials can give full play to their respective advantages.