Mounting method of wall heat-insulation decoration plate

Abstract

The invention relates to a mounting method of a wall heat-insulation decoration plate. The outer wall plate is connected with a base wall through a keel and composed of surface decoration plate layercladding, an intermediate waterproof glass cotton layer and a moisture-proof aluminum foil veneer. Compared with the prior art, the wall heat-insulation decoration plate has the advantages of being high in heat insulation performance, good in decoration effect, safe, durable, low in cost and the like. According to construction of a traditional outer wall heat-insulation coating system, on-site layered gradual construction is conducted generally, the construction time is long, the process is complex, and construction is affected by the weather factor greatly. The heat-insulation decoration plate is completely subjected to dry construction and completely not affected by the weather or seasons, the mounting mode is simple and quick, and the construction efficiency is twice or more than that of the traditional practice.

Description

technical field [0001] The invention relates to a wall decoration insulation board, in particular to a method for installing a wall insulation decoration board. Background technique [0002] At present, the external thermal insulation technology of external walls is divided into plastering (wet method) and dry hanging (dry method) according to the construction method. Poor, there are potential safety hazards, and ordinary insulation boards are not waterproof, and the construction cost of the latter is high, and the overall structure's own weight increases the construction burden. The industrial production of sound-absorbing panels solves the disadvantages of fabric soft packages. In addition to the wooden square frame, the resin-cured frame also solves the problem of straightness and shape of the fabric sound-absorbing panels, but the wooden square is more easily restricted by humidity and temperature. , after a long time, it will cause different degrees of frame deformatio...

AI Technical Summary

Problems solved by technology

However, the problem that gypsum is afraid of water and easy to absorb moisture has not been solved. Moreover, the strength of gypsum is not high, and it is easy to be damaged during transportation and installation, causing the material of the internal sound-absorbing layer to float. Grinding plaster requires a lot of manpower and material resources

[0004] The sound-absorbing performance of the sound-absorbing panel is within a certain range, and will vary with the size of the cavity behind the sound-absorbing panel. The larger the cavity, the better the sound-absorbing effect. No matter what kind of frame the current fabric sound-absorbing panel is made of, in order to ensure The flatness of the final surface layer must be leveled with a layer of gypsum board or plywood on the back of the sound-absorbing board as the base plate, and then glued with spray glue or gun nails, which consumes materials, labor and increases the wall. At the same time, the sound-absorbing function of the sound-absorbing panel will also be weakened with the disappearance of the cavity; if the cavity problem is solved by drilling holes on the substrate, it will consume a lot of manpower; at the same time, a large amount of glue spraying will destroy the environmental protection inside the building performance

[0005] In addition to the above shortcomings, no matter what method is used to make or install sound-absorbing panels, the biggest disadvantage is that the installed sound-absorbing panels cannot be freely replaced, disassembled, washed and recycled.

Once the surface fabric of the sound-absorbing panel is dirty or faded due to dust or time, the wall of the sound-absorbing panel can only be completely replaced, which not only increases the maintenance cost of the owner, but also destroys the replaced fabric sound-absorbing panel. secondary construction waste

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