What is decorative hanging board construction process

The exterior wall hanging board is a new type of building exterior wall decoration and heat insulation integrated material developed in recent years; the material is made of polyester paint or fluorocarbon paint, carved aluminum-zinc alloy steel sheet, polyurethane insulation layer, glass fiber cloth; It is used for exterior wall decoration and energy-saving renovation of office buildings, villas and other buildings in gymnasiums, libraries, schools and hospitals; its main functions are building decoration, energy-saving, heat-insulating, sound-insulating and water-proof and mold-proof. The following is a detailed explanation for everyone.

What is the decorative wall hanging plate?

The exterior wall hanging board is a new type of building exterior wall decoration and heat insulation integrated material developed in recent years; the material is made of polyester paint or fluorocarbon paint, carved aluminum-zinc alloy steel sheet, polyurethane insulation layer, glass fiber cloth; Applicable to exterior decoration and energy-saving renovation of office buildings, villas and other buildings in gymnasiums, libraries, schools, and hospitals; main functions include building decoration, thermal insulation, energy saving, thermal and acoustic insulation, and waterproof and mold proofing;

main feature

1, beautiful decoration

The outer metal panel can be made into marble, tile, mosaic, wood grain and other artistic appearances through embossing and baking paint processes, and 110 colors and textures are available for selection.

2, thermal insulation

The inner thermal insulation material is a rigid foamed polyurethane with a thermal conductivity of less than 0.024 W/m·k. Its thermal insulation performance is better than XPS extruded sheets (thermal conductivity of 0.031 W/m·k) and EPS polystyrene sheets (thermal conductivity) 0.042 W/m·k).

3, simple construction

Take the keel hanging and wall connection, the product has low requirement for the flatness or humidity of the grassroots; the plug-in installation between the board and the board does not require adhesive bonding or jointing, and the temperature requirements for the construction are relatively Low, it can be applied in winter; because it has both decoration and insulation functions, it can ensure the construction and construction of insulation in parallel, which will help shorten the construction period, speed up the progress of the project, and save construction costs;

4, durable

Polyester finish is applied on the surface of galvanized zinc alloy steel sheet by the baking paint process, and will not fade after outdoor use for 10-15 years. Aluminized zinc alloy steel plate has a service life of 45 years or more.

5, environmental protection

This material adopts environmentally-friendly raw materials, production lines, and finished products. It will not cause any harm to the environment during construction and use, and can be recycled.

Exterior wall hanging board - hanging board classification

Fiber cement outer wall hanging board

The use of fiber cement boards for exterior walls has been widespread abroad, but it has been a matter of recent years in China. Because fiber cement exterior wall panels are fire-proof, anti-corrosion, thermal insulation, anti-aging, radiation-free, low cost, energy-saving, environmental-friendly, simple construction, easy to engrave, and can create a simple and natural architectural style, it has already begun in some national projects. Use, such as the Shanghai World Expo China Theme Pavilion, the Ministry of Public Security badminton and so on. With the progress of society, fiber-cement outer wall hanging boards will be increasingly used in various building walls and become the mainstream of construction as abroad.

Metal wall hanging plate

Metal wall hanging boards can also be divided into two categories. One type is a composite material hanging board, which is mainly composed of three parts. The surface is a high-quality colored veneer metal plate treated with a special coating, and the middle layer is a rigid high-density polyurethane foam insulation heat-insulating layer that is fire-retardantly treated. It is a protective layer of aluminum foil that plays a role in heat insulation and moisture protection. The metal outer wall hanging plate itself has the characteristics of thermal insulation, waterproof and flame retardant, light seismic, construction convenience, noise and noise reduction, green environmental protection, aesthetic durability, and the like, and its board assembly method is simple and practical, not subject to seasonal environmental restrictions. Therefore, the installation is very safe and convenient for all seasons. This innovative facade panel highlights the advantages of the new sheet. However, the price of materials is relatively high. The second type is a single-layer metal wall hanging board. It is made of high quality coated steel sheet for construction. Compared with composite metal plywood, in addition to the lack of insulation effect, other properties are equally excellent, and the material price is much lower. This hanging plate complies with the current trend of increasing domestic steel structure and simple structure, and has been more and more widely used in recent years. At the same time, because of the excellent architectural appearance of single plywood, it has also been used in the field of building curtain walls, and more and more traditional curtain wall materials have been replaced.

Pvc wall hanging board

PVC outer wall hanging board, which is a kind of plastic section with hard polyvinyl chloride as the main body, is used for the exterior wall of the building; plays the role of covering, protecting and decorating. PVC outer wall hanging board can also be recycled and recycled. The energy consumption of the manufacturing process is lower than that of cement and ceramic tiles. It is a green building material that is conducive to environmental protection. The installation and construction of PVC outer wall hanging board is simple and quick, and it can be combined with walls of various structures; the construction of all dry work is not affected by the season; it is easy to clean during use (can be sprayed with water), and maintenance is not required (without painting and paint ); high cost performance, wall hanging board also has flame retardant, anti-moisture, corrosion resistance, anti-aging and other advantages, the service life of up to 30 years. Rich, traditional colors and fine textures will protect the bright color of the house. The color of the hanging board comes from the body of the product, and the surface of ordinary paint will not be cracked, peeled off or blistering. It is also different from wood. It is rot or bent due to moisture. What's more important is that the PVC outer wall hanging board protects the house with a solid vinyl layer. The solid polyethylene material structure design can resist the bad weather attack and make the residence for many years. new.

Stone wall hanging board

Stone is also a common wall hanging board. He has most of the functions required for wall hanging boards and is also used by many buildings. Stone defects, first, some of the stone radiation, will cause some damage to the human body; Second, stone is a non-renewable resource, the price is expensive; Third, the weight is large, the external walls of the wall and steel structure requirements are higher.

Decorative hanging plate construction process:

1. Characteristics of wall decoration panels Wall decoration panels are new type of decorative wall materials that have been developed in recent years. They are generally made of wood, plastic, and other materials. The decorative wall decorative board has the advantages of light weight, fire prevention, anti-frog, simple construction, low construction cost, safe use, obvious decorative effect, convenient maintenance and the like. It can replace wood wall skirts, but also can replace wall materials such as wallpaper, wall tiles, etc., so it is widely used.

2. Classification of wall decoration panels Wall decoration panels can be divided into two types of wood and plastic from the type of substrate, and wood can be divided into strip-shaped profiles and the entire sheet of two; from the substrate Processing technology can be divided into two kinds of medium density board and plywood. Regardless of the material of the substrate, the surface has been processed and processed, and there are various patterns of patterns such as imitation wood, imitation stone, imitation tiles, imitation wallpaper, and the like, among which the home decoration is more applicable to imitation wood products. Imitation wood products include imitation wood, ash, sleeve wood, oak, cherry wood and other patterns, which can be purchased according to the needs of home decoration.

3. Quality evaluation of wall decoration panels Wall protection panels are machine-made decorative materials that can be identified from both inside and outside. The intrinsic quality mainly detects the hardness of the surface and the firmness of the bonding between the substrate and the surface finish. The product with good quality, high hardness of the surface decoration material, impact resistance, wear resistance, scratches on the surface with a knife, etc. have no obvious scars. There is no detachment between the surface layer and the substrate. Its appearance quality mainly detects the degree of its simulation, good quality products, vivid patterns, uniform processing specifications, mouth, stick splicing freely, good decorative effect. Strip siding should be a plastic sealed package with no distortion.

4. Use of decorative wall decorative panels The use of decorative wall decorative panels is simple and generally does not require special techniques to operate. The specification of the entire decorative plate without a mouthpiece is 2440 mm x l220 mm. When installing, the material shall be cut according to the designed dimensions, and the board shall be cut to the required specifications. The cut must be straight. Apply adhesive to the wall and the back of the decorative board. Pay attention to the fact that it must be fully painted. Do not have a part that leaks from the brush. When the wall is on, you should pave and compact according to the pre-elated control line. After the adhesive is dry, use silicon germanium. Adhesive or beading. The mouth of the decorative plate has a width of 90 mm or l65 mm, and the length is generally 2440 mm. It should be used vertically when it is used. The installation should be carried out according to the design size, and the pattern should be after the flower is applied. Cutting. Before the installation, the wall and the back of the board shall be coated with adhesive. The adhesive may be brushed at the upper end, the lower end, and the middle portion. When the installation is performed, the vertical counterpart is compacted. After the adhesive is dried, the wooden wire is pressed to close the mouth.

After the protective wall decoration board is installed, it is necessary to promptly clean out the extruded glue to prevent contamination of the board surface. The protective wall decorative plate can be used after being installed, and no surface decoration such as painting varnish is required. The wall surface of the base wall installed by the decorative wall requires a smooth, hard, clean and dry wall. The relevant treatment method is the same as that of the wooden wall skirt.

Editor's summary: The information about the decorative wall hanging board and the decorative hanging board construction process was introduced here for everyone. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.

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