With the improvement of people's living standards, people have higher and higher requirements for the quality and fashion of suspended ceilings. The choice of suspended ceilings has also become a big knowledge, from the original paper ceiling to gypsum board, to today's aluminum Ceilings, PVC boards, mineral wool boards, etc., the types of materials, service life, and decorative effects have all developed greatly.

1. Aluminum ceiling panel

This is a new type of ceiling material developed in recent years. It is not only fire-proof and moisture-proof, but also anti-corrosion, anti-static, sound-absorbing and sound-insulating. It is beautiful and practical, and can be regarded as the best ceiling material. Aluminum ceiling panels are divided into grid ceilings, square gusset panels, strip gusset panels, etc. The surface can be divided into two types: punched and flat. Surface punching can form a variety of patterns. The biggest function of punching is ventilation and sound absorption. There is a layer of film cushion inside the gusset plate, and moisture can be absorbed by the film through the punching holes. This kind of ventilation and breathability is most suitable for use in kitchens and sanitary areas with a lot of moisture. The surface of the aluminum plate is heated and cured by the paint, and the decorative effect of the pattern of blue sky and white clouds is very obvious. The basic materials of domestic aluminum flower panels are aluminum-magnesium alloys and aluminum-manganese alloys, while the basic materials of imported products are aluminum-zinc alloys, which have higher hardness than domestic ones. Inspecting the quality of aluminum flower panels mainly depends on the shape of the surface mesh. The size should be uniform and the arrangement should be neat. The surface should have good gloss after spraying and the thickness should be uniform. The better aluminum ceilings on the market now include PRANCE aluminum ceilings, which combine quality assurance with technological innovation. The roll-coated boards, peritoneal boards, printed boards, anodized boards, etc. they produce are based on the continuation of the traditional aluminum gusset boards and incorporate New technological innovations have pushed aluminum gusset products in suspended ceilings to a new level.

2. Gypsum panels are light in quality and low in price.

This is one of the commonly used ceiling materials in the past. It is light in weight and low in price. Each square meter varies in size and specification. Earlier gypsum boards had poor moisture and fire resistance, but now they are fireproof. Moisture-proof products. However, ceilings made of gypsum boards need to be installed with keels. Some ordinary gypsum boards will become powdery after being used for a long time.

3. PVC panel

The most common and cheapest, the preferred ceiling material for families. It is made of PVC and is lightweight, waterproof, moisture-proof and moth-proof. Due to the addition of flame retardant materials in the production process, it is safe to use. There are many types of colors and patterns of PVC boards, mostly plain colors, but also imitation patterns and imitation marble patterns. Its cross-section is a honeycomb mesh structure, with formed tongues and tenons on both sides. When choosing this type of material, attention should be paid to the fact that the surface should be free of cracks and scratches. The tongue and groove and tenon should be completely straight and mesh smoothly with each other, with no local fluctuations or height differences. The board is bendable and elastic, and the sound when struck on the surface is crisp and clear. There is no sinking or deformation when a certain amount of pressure is applied. Its disadvantage is that it has poor high temperature resistance and is easily deformed in a hot environment for a long time.

4. Mineral wool board has good sound absorption effect

Made of mineral fiber as raw material, its biggest feature is that it has good sound absorption effect. Its surface has knurling and relief effects, and its patterns include baby's breath, cross flowers, center flowers, walnut patterns, etc. Mineral wool boards can be used for sound insulation, heat insulation, and fire prevention. High-end products do not contain asbestos, are harmless to the human body, and have anti-sag functions. Due to its large size and the need for keel installation, it is often used in public places.