How to do and install the construction technology of wall decorative board?

In modern home decoration design, wall decoration board is a very important step in the decoration process. How should the construction technology of wall decorative board be done? In view of this problem, Bian Xiao felt it necessary to give you a brief description. Then, Bian Xiao will tell you about the construction steps of the wall decorative board construction technology, and provide some help to everyone's decoration process. Interested friends look down together.

A, wall decorative plate construction technology-material requirements

1, the variety, specification and material grade of wood shall meet the requirements of design drawings and Code for Construction and Acceptance of Wood Structure Engineering.

2. The keel is generally made of dry Korean pine, the moisture content is not more than 12%, and the material shall not rot, scar or split, and shall be pretreated.

3. The liner is made of 15mm thick joinery board, and the panel is made of bamboo sound-absorbing board.

4. Accessories include adhesives, preservatives, emulsions, sodium fluoride and nails. The length of the nail should be 2-2.5 times the thickness of the panel.

Second, the wall decoration plate construction technology-construction process

1, find the position and elastic line. Before installing the wooden wallboard, according to the requirements of the design atlas, find the elevation in advance and set the vertical position of the plane position as the elastic line.

2. Verification of embedded parts and openings. Check whether the embedded parts, wooden bricks or wooden wedges behind the elastic line meet the design requirements, and whether the spacing and position meet the requirements of nail keel; Whether the doors, windows and size of the hole are square and meet the design requirements.

3. Apply moisture-proof layer. When designing moisture-proof requirements, the wooden retaining wall and wooden keel must be straight and square, and the gap between the skeleton and wooden brick should be padded. At least two nails should be nailed to each wooden brick, and the thickness of the plate should be kept when reassembling the keel. The contact surface between the wooden keel and the wall should be treated with anti-corrosion, and the other three surfaces should be treated with fire retardant coating for not less than three times.

4. Installation of lining: After the keel is installed, check that the joinery board with the thickness of 15mm is qualified for lining installation. The lining nail needs to be strong. The fixed spacing of nails is controlled at about 200mm. The back is coated with a fireproof coating. The expansion gap of about 5mm ensures the expansion and contraction of temperature change.

5. Install the panel. Color selection of the whole wall decorative panel: before the panel is put into use, it should be selected according to the number of adjacent parts of the room, and the color should be consistent with the wood grain after installation.

Third, the wall decorative plate construction technology-preparation and installation

1, chopping block ready

According to the keel scale, which is greater than the keel spacing, the surface should be small and straight by light rubbing according to the cutting area. When the whole wall decoration board is about long, it must be considered that the joint is located at the lateral support. The back of the circuit board should be used as an unloading slot to prevent the circuit board from being distorted. In general, the unloading groove spacing is 100 mm, the groove width is 10 mm, and the groove depth is 6-8 mm. ..

2. Installation of the whole wall decorative board

Before the installation of the decorative panel, the structural requirements such as the position, straightness, fixation and moisture-proof layer inspection of the keel shall be qualified after the installation is completed; Panel assembly and testing, joints and joint structures are completely suitable, wood grain direction and color perception are acceptable, and can be formally installed; During installation, the panel seams should be glued with the keel, and the nails of the nail plate should be suitable. The nail length is about 2-2.5 times of the nail thickness of the panel, and the nail spacing is generally100 mm. The nail cap should be leveled, and the nail cap should be driven into the panel 1-2mm along the wood grain direction with a punch.

The above is all the contents of the construction technology of wall decorative board introduced by Bian Xiao.