How to choose ceiling materialsHow to install ceilings?

The ceiling materials are also keels and plasterboard, PVC boards and metal ceilings. The keel is an indispensable part of the decoration ceiling, including the wooden keel and the light steel keel. When using wooden keels, pay attention to the fact that the wood must be dry.

Now most of the home decoration is not easy to deform, with fire performance of light steel keel, the selection should pay attention to the thickness of the keel, preferably not less than millimeters. When choosing the gypsum board of the ceiling paper, it is necessary to pay attention to the paper and the gypsum not to be separated, and the adhesion should be good. It is best to try the strength of the plaster, you can use your fingernails to pinch whether the plaster is hard, if it feels soft, it is an unqualified product.

Test the corners of the gypsum board by hand, which are easy to break and brittle are unqualified products. Home decoration bathroom, kitchen multi-use PVC board, metal ceiling ceiling, when choosing PVC board, in addition to paying attention to the appearance of beautiful, flat, it is best to smell the board, such as with a strong pungent smell is harmful to the body, should choose odorless and safe product ceiling. When choosing a metal ceiling, the thickness should not be less than 0 6 mm, otherwise it is easy to cause a collapse.

"The installation of the ceiling adds bricks and tiles to the top of the home, and the ceiling materials commonly used in the living room are wooden plywood, paper plasterboard, decorative gypsum board, plastic gusset, aluminum gusset and plastic organic light transmission board.

Craft practices. Generally, the living room is decorated directly on the floor, so many decorative means of the wall are suitable for the ceiling. In order to achieve decorative effects and set off the atmosphere, some families need to make suspended ceilings in the living room in order to insulate and cool down, or to cover up the shortcomings of the original roof. In order to prevent steam from invading the ceiling, reduce the space, facilitate heat preservation, and conceal the upper and lower water pipes, the bathroom must be treated with moisture.

Acceptance method. 1. The variety, specification, color, base structure and fixing method of the materials used in the ceiling project should be in accordance with the design and household requirements, and meet the current standards.

2. The ceiling keel shall not be twisted or deformed, and the installed ceiling keel shall be firm and reliable, and the allowable deviation of the surrounding level shall be 5mm.

3. Light lamps and lanterns can be hung on the main keel, and lamps or ceiling fans weighing more than 3kg shall not be connected with the ceiling keel, and should be hooked separately.

4. The ceiling cover panel and the keel should be tightly connected, the surface should be smooth, and there should be no defects such as pollution, cracking, missing edges, falling corners, hammer wounds, etc., the joints should be consistent, the pressure strip should be straight, no warping, and the junction between the cover panel and the wall, curtain box, lamps and lanterns should be tight.

5. The gypsum panel on the paper surface is generally fixed on the keel with galvanized screws, and the nail head should be coated with anti-rust paint. The pasted cover shall not be delaminated, and the shelved cover panel shall not be leaking, penetrating or warping.

The purchase of home decoration ceiling materials needs to pay attention to the following points.

When purchasing aluminum gusset ceilings for home decoration, it is necessary to look at aluminum, film, and backing, and check the quality of aluminum gusset from these three aspects. The first is to check the material of aluminum, because it is difficult for consumers to see the material of aluminum, it is recommended that consumers look at the hardness of the gusset by themselves, and then check whether the paint surface is smooth, no burrs, and whether there is any color difference.

Secondly, to look at the film, consumers can pull the edge of the gusset plate, if there is a phenomenon of filming, it means that the film and the gusset are not tightly bonded; Again, look at the back cover (the back of the gusset plate), which is a part that is ignored by many consumers. The back cover is generally treated with anti-corrosion, and it is picked out by hand, if the back cover can be cut off, it means that the material is not good; Generally, regular manufacturers will spray the manufacturer's logo and production date on the back, and consumers can also identify the quality of the product through the presence or absence of these words. If there are any, it means that it is a mechanized production of a regular manufacturer, which is different from a small workshop, and the quality is relatively guaranteed.

Finally, experts recommend choosing branded products. Brand products are relatively standardized and guaranteed in terms of quality and service. To choose a good product, you have to carefully observe and pinch it yourself.

When purchasing a gypsum board ceiling for home decoration, check whether the surface is smooth, without blistering, discoloration, scratches, damage, and the pattern is symmetrical; A good PVC board home decoration ceiling should have a crisp sound, good toughness and no peculiar smell; When purchasing a home improvement glass ceiling, it should be customized in advance and use tempered glass with high temperature resistance.

Home improvement can consider integrating suspended ceilings.

Choose a good integrated ceiling to save time and effort.