What Are the Problems When Dealing with Waterproof Sealing? -WJW Aluminum Supplier Aluminum

The practical category of waterproof sealing glue in the curtain wall

This regulation is practical for civilian construction of glass curtain walls, stone curtain walls, metal board curtain wall and artificial plates (such as porcelain plates, pottery plates, microcrystalline glass plates, stone honeycomb composite boards, high -pressure thermal fiber fiber boards and fiber cement boards, etc.) Follow -up governance. The doors and windows and curtain walls have a panel and a support structure system (supporting device and support system). It can have a certain displacement ability or a certain deformation capability compared to the main structure of the main structure.

There are data, design, processing, manufacturing, installation construction, engineering acceptance and maintenance and maintenance of the construction of the curtain wall project. In addition to the current regulations, it should still be consistent with the current national standards.

Individual requests for waterproof seals on the curtain wall

Construction curtain wall maintenance and maintenance and performance and utilization of the responsibility system. After the completion and acceptance of the construction of the curtain wall project, the use of the use of the curtain wall should entrust an institution with corresponding engineering design, construction and detection qualifications for hidden insurance hazards; Qualified units are performed in solids.

When to build a curtain wall, you need to conduct insurance solid examinations and evaluations

The national coherent construction of the curtain wall design, manufacturing, installation, and acceptance standard standards The construction curtain walls that have been implemented and put into use before the implementation of the standard standards; Construction curtain wall; engineering technical data, quality guarantee data and special acceptance data are incomplete; before the construction of the construction of the curtain wall project resumes the work; when the earthquake, fire, lightning strike, explosion or strong wind attack have been invented, the curtain wall is damaged; Falling, opening a fan fall or component damage; the main structure of the glass curtain wall is detected and evaluated, there are hidden insurance hazards; the quality of the construction of the curtain wall is invented, and the request for evaluation is required; the rest must be inspected and evaluated.

How long does it take to build a curtain wall insurance function for testing and evaluation?

Before the completion of the construction of the curtain wall project, a comprehensive inspection of the curtain wall project should be checked before the expiration of the warranty period. After that, it should be fully inspected every 5 years; the time limit for the use of the curtain wall can be answered after 10 years. The sampling inspection of functions should be checked every 3 years; the curtain wall project with a pre -tension or tension structure should be applied 6 months after the project is completed and accepted. Once once every 3 years; when the construction of the curtain wall reaches the design period of 25 years, a comprehensive inspection should be performed every 3 years after the identification; the time interval given in the lecture in the lecture in the premium test and evaluation should be performed. The curtain wall is composed of a structure frame and inlaid plate, and the building enclosure structure that does not bear the main structure load and function.

What are the important contents of the exams and evaluations with a comprehensive inspection?

Use the inspection, inspection, and testing of quality issues in the process; data inspection and on -site inspection, structural structure, welding, and snail connection can be carried out; overall functional inspection of curtain walls; details of important curtain wall information and hardware accessories check and test; build construction; construction; build Details of the curtain wall structure and structure; the overall and local deformation inspection and testing; the inspection and detection of the curtain wall utilization of the function of the curtain wall; the use, maintenance and reform advocacy. The curtain wall is composed of a structure frame and inlaid plate, and the building enclosure structure that does not bear the main structure load and function.

Waterproof, sealing request Excerion

The information selected for the construction of the curtain wall maintenance and maintenance should be compatible with the current national standards and industry standards, and their materials and colors should be consistent with the original material as much as possible; The delineation of sealing "contains color, silicone oil content, Shaw's hardness, adhesion, tearing strength, compatibility experiments, factory date, etc.; Boomless bubbles, layers, dehydration scenes.

The same scene wall project shall adopt the silicone structure sealing of the same brand; the same brand wall project shall adopt the same brand of silicone structure sealing glue and silicone weather -resistant sealing. Experimental lectures without contamination; the sealing information of the fire layer should be used for fire -resistant sealing.

Regardless of whether there are boxes, hidden frames, semi -hidden boxes, full glass, point support screen and lighting tops, rhiza and insurance fences, all the damaged glass must be replaced in time. At the same time, it is necessary to carefully check whether the structural glue, the sealing of the seal with the pole or the panel is strong, whether it produces the disadvantages such as aging, cracking, foaming, plastic deformation, and loss of bonding effects. Selection, water density, wind -resistant pressure, sound insulation and thermal insulation function.

For the leakage of the curtain wall, we must carefully find the cause of the leakage, and to the close of the transfer of each part, the retreat, the bottom layer corner, the inheritance site, the underlying layer, the drainage tank of the unit curtain wall, the underlying layer, and the variable level layer, at the drainage tank, and the variable level layer. Expansion joints, sedimentation seams, etc. should check the bonding status, aging status, and continuous situation of waterproof rubber strips and silicone waterproof seals. Change. At the same time, it is necessary to check the drainage holes and open it in time.

The leakage test should be checked according to the area of each curtain wall. The disassembly should be performed on each test. It is also prone to rainy parts such as yin and yang.