Why is light steel keel not suitable for home improvement?

When we are decorating, many people choose to have a ceiling in the living room or dining room, but there will be two options for the core material keel of the ceiling: wood keel and light steel keel. Both of these are used in home improvement ceilings, due to different materials, the conditions they use are not the same, let's take a look at it together. (Zhongji building materials Li Suting for).

1. Wooden keel.

As the name suggests, it is made of wood, most of which are made of pine wood through drying, polishing and other processes, and can be cut into different shapes and rules, especially the design of the ceiling at home is curved and other shapes, and the plasticity of the wooden keel is reflected. And it also has the advantages of light weight and high hardness, making it an important material in the ceiling now. The disadvantage is that it is easy to deform when exposed to moisture and has poor fire resistance.

Second, light steel keel.

Light steel keel is stronger than wood keel, corrosion-resistant, fireproof and moisture-proof, and now ordinary family ceilings are basically made of this material, and its service life is longer. However, its shape is relatively simple, and the horizontal and vertical steel cannot be made in the face of the complex shape of the ceiling, and the cost is higher than that of the wooden keel.

What ceilings are suitable for different spaces?

My suggestion is to choose a light steel keel for a simple ceiling, which has a stable structure and is cost-effective; Complex shapes are realized with wooden keels. If the ceiling area is relatively large, it is also recommended to use a light steel keel, which has better load-bearing and anti-deformation ability.

Said that the light steel keel is not suitable for home decoration, I should consider the cost, the same space and the same area of the ceiling, the light steel keel is about one-third more expensive than the wooden keel on the **.

Light steel keel ** high, construction is more complex, not easy to do modeling, for small area, limited load-bearing home ceiling, wooden keel is enough! ——Nanjing North Dragon Building Materials Industry and Trade.

Because it is a lightweight wall, the sound insulation effect is better than that of a solid wall. It's a lot worse in comparison. There are also no solid walls as solid. **To be very affordable. It is better not to use a light steel keel.

The cost is high, and there is a sound to do the partition.

When we decorate a new house and do ceiling construction, we will take into account the choice of using light steel keel for construction, light steel keel is far superior to wooden keel in terms of stability, moisture-proof, fireproof performance, and use time, so why sometimes we still choose to use wooden keel when doing ceilings? There are mainly the following reasons, first of all, from an economic point of view, the cost of light steel keel is higher than that of wooden keel, and sometimes, the wooden keel will be chosen as a last resort to carry out construction to save the cost of materials.

Another point is from the convenience of construction, the construction difficulty of light steel keel is greater than that of wooden keel, the dismantling and cutting of wooden keel is more convenient, the construction of light steel keel is more troublesome, so some masters consider from their own point of view, in order to improve work efficiency and increase their income, sometimes he is reluctant to use light steel keel for the owner to carry out construction, and there is a situation that the shape of the ceiling is too complex, and there are more arcs. In some places, the light steel keel cannot be shaped, and the use of wooden keel for construction can present a better visual effect.

Therefore, when we do the ceiling, the use of light steel keel light steel keel is a wise choice when economic conditions permit, the light steel keel is made of extremely fine steel density, its biggest benefit is that it has a good preventive effect on the cracking of the top surface, the wooden keel is easy to be affected by the weather and deformed by moisture, it is difficult to ensure that the bottom surface will not cause cracking after construction, this cracking is also very troublesome to repair in the later stage, and it is also a lot of money to decorate the new house. So don't save that a few thousand dollars. Leave hidden dangers for the quality of your new home decoration. In the early stage of decoration, we should understand the materials we want to decorate, and then choose a reliable construction team, if problems are found in the construction, we should communicate with the master in time, which not only saves costs, but also eliminates potential safety hazards that may occur in the future.

Light steel keel ** is more expensive, the workmanship is also very complex, especially difficult to shape, there is some waste to make a ceiling at home.

It may be because you made a mistake when measuring the size and did not consider the error, and another reason is that the quality of the light steel keel is unqualified.

Light steel keel ceiling has light weight, high strength, sturdy, durable, strong corrosion resistance, waterproof, shockproof, dustproof, sound insulation, sound absorption, constant temperature and other effects, but also has the advantages of short construction period, easy construction and other advantages suitable for a variety of building roof modeling decoration, building interior and exterior walls and scaffolding ceiling basic materials, suitable for public places with a large area, home decoration is not suitable.

Because the cost is relatively high, and the construction is more inconvenient, so I am willing to choose the wooden keel, not the light steel keel.

First of all, the cost is relatively high, and the construction is particularly complicated, and it is not easy to make a variety of shapes.

When choosing a light steel keel, you must first choose the corresponding shape according to your own use, and the light steel keel is divided into U-type, C-type, L-type, T-type and V-type according to the cross-sectional shape. Then be sure to choose a qualified thickness, not lower than the product. In order to prevent rusting, the light steel keel should be galvanized on both sides, and the galvanized layer should be selected without falling off and without pitting.

In addition, it is best to choose the galvanized layer surface with a snowflake-like clear pattern, and the buried is also relatively hard "snowflake board" galvanized keel, which is generally the original galvanized keel, which is less prone to rust and has greater strength.

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