1. What are the specifications for expansion joints of plasterboard ceiling?
1. What are the specifications for expansion joints of plasterboard ceiling? In fact, expansion joint is a very important construction process, especially to prevent gypsum board decoration from cracking completely and achieve perfect decoration effect. From the design point of view, you will notice that the effect of suspended ceiling is very outstanding, in order to realize a more comprehensive design process. Understanding the technical processing angle of each gypsum board reflects that the quality level is getting higher and higher and will be popular in the national market.
2. Specification of expansion joints of plasterboard ceiling Of course, the expansion joints of plasterboard ceiling will not affect the appearance as much as possible, but according to the standard, the width of the gap is about 2 mm to 8 mm, which can be flexibly adjusted according to the actual situation. At the same time, for example, if you want to consider the local climate, the northern region can obviously shrink gypsum board from dozens of temperature changes in Xia Dong in two seasons, so keep the expansion joints wide. Obviously, if the four seasons in the south are relatively constant, it can be narrow enough and the appearance can be more assured without affecting the quality of the building.
2. What are the types of gypsum board ceiling?
1, decorative gypsum board. Gypsum board is mainly made of gypsum board, which has the characteristics of light weight, moisture-proof, no deformation, fire resistance and flame retardant. Construction is more convenient, and sawing, nailing, planing or pasting are relatively simple. There is still enough room to choose high-quality colors. Main products: all kinds of plates, embossed patterns, transparent plates, perforated plates, waterproof plates, etc.
2. Gypsum board. Gypsum board is a kind of lightweight gypsum board, with gypsum slurry sandwich material and cardboard on both sides. This gypsum board is mainly used for partition walls or interior walls. Gypsum board can be divided into ordinary gypsum board, fireproof gypsum board and specially treated decorative sound-absorbing gypsum board, with light and convenient structure, such as gypsum board. Advantages.
3. Fiber gypsum board. Fiber gypsum board is a gypsum board made of gypsum board as the main raw material and adding appropriate amount of fiber. This kind of fiber gypsum board has good bending strength, which can be used not only for partition or interior wall, but also for making some furniture.
What are the advantages of gypsum board ceiling?
1, beautiful appearance, for the cooking area, the ceiling is installed in this style, and the overall appearance is very solid and luxurious. In the general decoration style, European style is most suitable for gypsum ceiling. Fiber, adhesive and modifier are added to the main material, mixed and dried under pressure.
2, sound absorption performance, it has good decorative and sound absorption characteristics, much cheaper than other decorative materials, smooth surface, clear lines, stable size, high strength, good flame retardancy and good processability.
What are the specifications for expansion joints of plasterboard ceiling? What are the types of gypsum board ceiling? What are the advantages of gypsum board ceiling? This small series is introduced here, I hope the above article will be very helpful to you.