Do you really know how to buy gypsum board?
Gypsum board should be the most commonly used material in home improvement, usually used for interior decoration ceilings. In fact, the gypsum board has many advantages, it is light in weight and has high strength. In addition, it can also be soundproof, fireproof and heat insulation. Therefore, gypsum board has been favored by more and more owners. However, there are many brands of gypsum board on the market, and the quality is good or bad. How do we tell?
In the eyes of many people, the classification of gypsum board is one: the hardness is not the same! In fact, hardness is only one of the most obvious ways to distinguish the use of home decoration. The way is very simple, where to use the gypsum board for what purpose, of course, people accept more hard points. Under normal circumstances, many people will choose gypsum decorative board or fiber gypsum board for ceiling decoration, and ordinary plasterboard for ceiling and partition. At present, gypsum board has undergone secondary processing, and various series of products such as cloth surface and aluminum surface have appeared. Next, we will elaborate on the various types of gypsum board currently on the market, and the owners will choose according to their needs.
For example, a common ordinary gypsum board is a lightweight plate made of gypsum slurry as a core and two sides of paper as a face. It is also the most commonly used gypsum board on the market. It has the characteristics of light texture, high strength, fireproof, anti-mite and easy processing. It is commonly used in interior walls, partition walls and ceilings. The fire-resistant water-resistant gypsum board can be used for wall surfaces of rooms with high humidity, such as linings for tiles, metal plates and plastic brick walls in bathrooms, kitchens and bathrooms. Moreover, there are currently water-resistant gypsum board, refractory gypsum board, moisture-proof gypsum board, plant straw gypsum board, etc., and the core and face paper are waterproof or moisture-proof and fireproof. The treatment, for example, the inclusion of an appropriate amount of inorganic refractory fiber reinforced material and a large amount of glass fiber in the core of the core can be used in a room with a large environmental tidal degree or a plurality of environmental rooms, and is highly targeted. The PVC gypsum board is a combination of gypsum board and PVC film. It combines many advantages, including light weight, heat insulation, heat preservation, moisture proof, flame retardant and simple construction. It is very decorative and can be applied to the decoration of interior walls and ceilings. It is one of the most widely used decorative materials.
The second is the fiber gypsum board, which is made of building gypsum as the main raw material and blended with appropriate amount of fiber reinforced materials. The sheet has a higher flexural strength than the plasterboard, and can be used for interior walls and partitions, as well as for wood.
There is also a decorative gypsum board: decorative gypsum board is made of building gypsum as the main raw material, with a small amount of fiber material and other materials made of various patterns and floral decorations, such as gypsum printing board, perforated ceiling board, gypsum embossed ceiling board , paper plaster decorative panels, etc. It is a new type of home decoration ceiling material, suitable for medium and high-grade decoration, featuring light weight, fireproof, moisture proof, easy processing and simple installation. In particular, the new resin imitation facing waterproof gypsum board is covered with resin and the surface is patterned, the tone pattern is realistic, novel and generous, the sheet is high in strength, resistant to pollution and easy to clean. It can be used to decorate the wall and be used as a retaining wall. Plates and skirting boards are ideal materials to replace natural stone and terrazzo.
When choosing a gypsum board, please also pay attention to the appearance of the gypsum board when purchasing. On the one hand, check the appearance of the gypsum board, whether it is damaged, damp, or paper-deformation. Check the front of the board for visual inspection. Look at the surface first, the surface is smooth and smooth, and there should be no air holes. , stains, cracks, missing corners, uneven color and incompleteness of the case, observe whether the gypsum texture is dense, there is no empty drum phenomenon, the more dense the gypsum board is more durable. On the other hand, it is necessary to check the test report, certificate of conformity and honorary certificate of the relevant products to ensure that it is correct.
