1. Characteristics of wall fire-resistant decorative panels
Wall fire-resistant decorative panels are new decorative materials developed in recent years, reflecting the technological development and product upgrading of my country's decorative material production. The wall decorative panels are made of wood medium density fiberboard , cement, aluminum honeycomb board, plastic, etc., and are made of precious tree species patches, stone patches, metal plates, etc. Wall decorative panels have the characteristics of high resource utilization, light weight, fire prevention, moth-proof, and anti-corrosion. It is easy to construct, especially suitable for the application of dry hanging technology. It has strong processing performance, low cost, safe use, obvious decorative effect and easy maintenance. It is a new material with broad development prospects.
2. Classification of wall fireproof decorative panels
There are many types of new wall fireproof decorative panels. According to the base material, it can be divided into wood density board, magnesium crystal board, calcium silicate board , aluminum honeycomb board, aluminum board, stainless steel board , plastic board , etc. It is divided into non-combustible grade, flame retardant grade, etc.; according to the surface material, it can be divided into wood, stone, metal, etc.; according to the decorative effect, it can be divided into imitation solid wood, imitation stone and imitation wallpaper.
3. Quality appraisal of wall fire-resistant decorative panels
When purchasing wall fire-resistant decorative panels, be sure to obtain the product performance test report and product quality inspection certificate from the manufacturer. The quality of the panels should be visually inspected from both appearance quality and intrinsic quality. The degree of simulation of appearance quality should be tested first. The degree of simulation should be high, the pattern should be clear, and there should be no bumps or scratches; the inherent quality should focus on monitoring the bonding firmness between the surface layer and the base layer, without gaps or detachment. The wainscoting with tongue and groove should be carefully processed and should be assembled, assembled and dismantled freely. Strip wainscoting should be packaged in a plastic seal without deformation.
4. How to use wall fireproof decorative board
decorative board has a wide range of applications. When used for wall decoration, the entire wall is generally used to pre-set the keel on the wall base, and process the grooves, holes, etc. on the back of the decorative board, and fix it on the keel using the back bolt method. In the case of topical use, paste removal is usually used, and the base layer of the paste should be flat, solid, clean and dry. The control lines should be popped up on the base layer according to the design requirements.
Wall decorative panels are usually 90mm or 165mm wide and 2,440mm long. It should be used vertically. When installing, the material should be cut according to the designed size, and the cutting edge must be straight. When patchwork is required, it should be cut after the patchwork is cut. The adhesive should be wiped off the walls and backing panels before installation. The brushed parts should be the upper end, lower end and middle part of the board and the corresponding parts of the base layer of the wall. When performing installation, compact vertically. After the adhesive dries, use wood wire to crimp the edges. Wall-mounted decorative panels should be laid with light steel keel frames on the base of the wall according to design requirements. The specifications, quantity and arrangement of keels should comply with the design requirements.
The decorative board should be processed before installation, and grooves and holes should be machined on the back of the decorative board. The shape, location and number of slots and holes should comply with the design requirements. The specifications and models of fixings should meet the requirements and should be inspected before use.
