Home improvement ceilings are generally made of wood keel or steel keel

Home improvement ceilings are generally made of wooden keels.

Light steel keels are generally used for tooling or large-area ceilings.

Reason: The wooden keel ceiling for home decoration is for the convenience of modeling, and the cost of light steel keel to do small-area modeling is relatively large.

After the wooden keel, the base is made with a nine-centimeter board, and the gypsum board can effectively avoid cracks in the later stage, and the effect is definitely much better than that of double-layer gypsum board. However, the premise is that when the gypsum board is on, the seams should avoid the joints of the nine-mile board, and the seams must not be smooth. Because although the elasticity of the nine-centimeter board is much lower than that of solid wood board, it is elastic after all, and it is important to avoid heavy seams, otherwise it will be meaningless.

Not the general home improvement does this, one is the high cost, the other is the labor cost is also high, it can only be said that individual people do this. Only those who fully consider the service life of the ceiling will adopt the class is method.

It's a good idea, as long as you don't spend too much money, you can use it with confidence.

Hello fun decoration for you to answer, now the decoration ceiling is generally with light steel keel. Because it is easy to install and meets the requirements of fire prevention, light steel keels can also be used for small-area ceilings, but some small-area special-shaped roofs are made of wooden keels.

Wooden keels and steel keels are generally used vertically, and horizontal ones are suspended ceilings.

Then the advantage of the wooden keel is that it is easy to shape, and the steel keel is stiff, unsightly, and labor-intensive.

The light steel keel is an iron sheet, if it is a straight shape, it can be used, and it is rarely used for home decoration and more for tooling.

I believe that many people will be confused when making ceiling ceilings, whether it is better to use light steel keel or wooden keel. So today we will talk about the difference between the two. Performance-wise:

The light steel keel has the advantages of light weight, high hardness, strong load-bearing, anti-corrosion, moisture resistance, etc., and the advantages are relatively obvious. In addition, in terms of price, the price of light steel keel is almost 3 times that of wooden keel, in fact, the anti-corrosion material on the wooden keel can also be used for more than ten years. If the decoration budget is sufficient, the house is relatively large, or you plan to do a full ceiling, it is recommended to use light steel keel, because the quality of light steel keel is more reliable, and it is not easy to deform and crack; However, if the house is relatively small, the decoration budget is relatively low, or a simple ceiling, it is recommended to use a wooden keel.

In addition, there is a situation where light steel keels and wooden keels can be used alternately, but even if you use light steel keels, you still have to pay attention to the material, so as not to be shoddy by unscrupulous merchants.

Wooden keel ceiling:

Keel brush bai fireproof coating twice du, keel tenon, fixed with iron nails, each joint with two iron nails fixed, made into a 300 * 300 or 400 * 400 frame, install the top, (it is forbidden to use a rigid row of nails, nails to fix the frame), adjust the height, straight, seal the gypsum board after acceptance, use self-tapping fixation, self-tapping density: 20cm, the edge part should be denser.

There are also those that use light rigid keel:

Expansion screws, rivets, etc. are used for a stronger installation. The light and rigid keel has the characteristics of fire resistance, not easy to deform, and is a method commonly used by most decoration companies. Whether it is a large-area ceiling or a partial ceiling, this method can be used for construction.