Decorative glass installation construction technology and process?

The basic construction procedure of installing glass mirror is: base treatment → vertical reinforcement → lining nail → mirror cutting → mirror drilling → mirror fixing.

Grass-roots treatment: when building walls or columns, wooden bricks should be embedded, the horizontal direction is equal to the mirror width, and the vertical direction is equal to the mirror height. Large-area mirrors should also be buried with wooden bricks every 500mm in the horizontal and vertical directions. The wall surface should be plastered, and the plastered surface should be pasted with hot asphalt or linoleum according to different installation and use positions. The linoleum can also be sandwiched between the wood lining board and the glass, mainly to prevent the moisture from deforming the wood lining board and the mirror coating from falling off and losing its luster.

Stud: the wall reinforcement is a small square of 40mm or 50mm, which is nailed on the square. The installation of small mirrors is mostly two-way vertical ribs; Installation of large mirror can be unidirectional vertical reinforcement, and the position of wall reinforcement should be consistent with the wooden brick. The stud should be horizontal and vertical, which is convenient for fixing the wood lining board and the mirror. Therefore, the vertical and horizontal lines should also be hung when the reinforcement is vertical. Check whether the moistureproof layer is ready before installation, and check the flatness with a long ruler after nailing the studs.

Nailing lining board: the wooden lining board is made of 15mm planks or 5mm plywood, nailed to the wall reinforcement with small nails, and the nail head is embedded in the board. The size of the liner can be larger than the spacing of vertical ribs, which can reduce the cutting process and improve the construction speed. It is required that the wood lining board has no warping and peeling, and the surface is smooth, and the gap between the boards should be at the vertical bar.

Mirror cutting: When installing a mirror with a certain size, it should be cut on a larger mirror, and plywood or carpet should be laid on the desk or flat ground before cutting. According to the design size, rely on the ruler board, draw it from beginning to end with glass cutter at one time, move the mirror cutting line to the edge of the desk, hold the ruler board with one hand and the mirror edge with the other hand, and pull it down quickly. Operators should wear gloves when cutting and handling mirrors.

Mirror drilling: If screw fixation is selected, drilling is required. The position of the hole is generally on the corner of the mirror. First put the mirror on the desk, measure the size according to the drilling position, mark it clearly, and then water it at the proposed drilling position. The drilling diameter of the drill bit should be larger than the diameter of the screw. When drilling, water the mirror surface continuously until it is drilled through, and pay attention to reducing the intensity when drilling through.

Mirror fixing: There are five common fixing methods, which are introduced below.

Screw fixation: the open screw fixation method is suitable for small mirrors below 1 square meter. When the wall is a concrete foundation, wood bricks are inserted in advance and embedded in the anchor plug, or wood wall ribs are arranged on the wood bricks and the anchor plug, and then glass is fixed on the wall ribs by drilling holes with φ3~5 flat head or round head screws;

Nailing: it is a fixing method to fix nails on the wall reinforcement and press the four corners of mirror glass;

Bonding and fixing: a fixing method of bonding mirror glass to wood liner (mirror pad) with epoxy resin or glass glue. Suitable for mirrors below 1 square meter. This method is simpler and easier to use when sticking a mirror on a post.

Support and fixation: This method mainly relies on battens and frame support to support the mirror on the wall. The battens and frames are made of wood, plastic and metal profiles (such as aluminum alloy profiles specially used for mirror mounting), and the method of supporting hardware can also be adopted. Suitable for mirrors of about 2 square meters. This method does not need to open a hole, and completely relies on hardware to support the mirror quality, which is the safest method.

Bonding, supporting and fixing: Single-sided mirrors with large area are mainly fixed by supporting and pressing, and can also be fixed by bonding. The mass load of the mirror itself mainly falls on the lower frame or masonry, and other frames mainly play the role of preventing the mirror from tilting and decorating.

The above decorative glass installation construction technology and flow are collected and sorted by Zhong Da Consulting Company.

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