What are the material classifications of common suspended ceilings?

Different ceiling types have different aesthetic effects, and of course different materials are needed. The following are common ceiling materials, with different materials and different quality and aesthetic feeling. 1 PVC board: PVC is a very economical and practical ceiling material in today's decoration. Made of PVC, light weight, waterproof, moisture-proof and moth-proof. Flame-retardant materials are added during production, which is safe to use. In addition, PVC boards have many patterns, such as imitation patterns and imitation marbles, which can meet the decoration needs of many owners. 2. Gypsum board: one of the commonly used ceiling materials in the past, with light weight and low price, with different sizes and specifications per square meter. Gypsum board needs keel installation, and some gypsum boards will be pulverized after being used for a long time, so there are few gypsum board ceilings in the decoration market now. 3, aluminum gusset plate: modern new ceiling material, fire-proof, moisture-proof, anti-corrosion, durable, commonly used in kitchens and bathrooms, but not suitable for living rooms, if it is a postmodern metal home, you can consider it. 4. Mineral wool board: made of mineral fibers, the biggest feature is good sound absorption effect, in addition to heat insulation and fire prevention, the surface has knurling and relief effects, rich patterns and strong decoration. The price is moderate, about 20-50 yuan/㎡, which requires keel installation. 5.PS board: PS board is a new imported material with firm color, elasticity, light weight and good light transmittance. It is an ideal ceiling material with many patterns, which will not fade the old saying and has good light transmittance. Installing a lamp inside can form a uniform astigmatism effect, which is decorative, but the cost is high, so it is generally used locally.