Why do you like to use light steel keel for ceiling decoration now?

1. On the first day, the light steel keel ceiling is cheaper than the wooden keel, about two yuan less per meter, and the expansion screws, nails, etc. are used to make the installation more solid.

2. In terms of performance, the light steel keel has the characteristics of fire resistance, not easy to deform, and is strong and is commonly used by most decoration companies.

3. In terms of construction period, the use of light steel keel for ceilings can help us save about 50% of the ceiling decoration time.

In the case of a suspended ceiling, choose a light steel keel partition wall.

Is it better to choose a wooden keel ceiling?

From the point of view of modeling design, the light steel keel partition wall is not as good as the wooden keel ceiling, because the hardness of the light steel keel partition wall is very high, it will have to give up its ductility.

Therefore, the gains will outweigh the losses when doing the modeling design, but the laser cutting of the wooden keel ceiling is very easy, so the modeling design is easy. The light steel keel partition wall is all prefabricated components made according to the decoration ceiling appearance, so in the process of assembly, only each prefabricated component must be composed, which is very convenient, and can also reduce the actual effect of manpower to a certain extent. However, from the perspective of fire safety, the wooden keel ceiling is not as large as the light steel keel partition wall, which is also one of the reasons why some people apply light steel keel partition wall in home decoration to slowly replace the wooden keel ceiling.

In terms of price, the light steel keel partition wall can not be widely used in home decoration is also due to the fact that China's estimation usually cannot be applied to the use of light steel keel partition wall, that is, it is difficult to buy light steel keel partition wall if rich, and the wood is also very cheap ultra-low price, most of the wood keel ceiling occupies the sales market of home decoration today. from compressive strength.

In these respects, because it is a light steel keel partition wall, the compressive strength of the light steel keel partition wall is in the main keel.

is the best and uses a light relative density.

Steel, there is no problem in the total weight, looking back at the wooden keel ceiling, due to the strong ductility of the wood, so the use of steel nails in the case of a little carelessness will make the wooden keel ceiling crack or even crack. Wood keel ceiling is also known as wood, the key is to process logs into rectangular or square cross-section wood through a variety of flowers and trees, imported dry drilling machines.

Wooden keel ceiling is a common material in decoration, there are a variety of models and specifications, is commonly used to decorate the ceiling, decoration partition, pure solid wood floor skeleton diagram made, decoration ceiling on the wooden keel ceiling is pine keel ceiling. On the other hand, the light steel keel partition wall has the characteristics of light net weight, high hardness, fire safety and mothproof, and not easy to deform, and it is used as a raw material for making decoration ceilings, which can make decoration ceilings stronger and not easy to crack. However, use the ceiling keel to make parallel lines.

It is not suitable for unique styling design, and the price is relatively high. Therefore, the wooden keel ceiling has the characteristics of high ductility and low price, and can be designed with curves and other shapes, but the wooden keel ceiling is easy to deform, very easy to erode and insects, and the flammability and waterproofness are slightly weaker than the light steel keel partition wall.

The ceiling is good with light steel keel. [To decorate, find Hujia].

The wooden keel is easy to crack and deform, not moisture-proof and fireproof, easy to be corroded, moth-eaten, poor strength and toughness, short service life, and the advantage is that it can do complex ceiling modeling. The advantages of light steel keel are moisture-proof and fireproof, light weight, high strength, corrosion resistance, and long service life, and the disadvantage is that it can only do relatively simple ceiling modeling. In order to reduce the hidden dangers of the ceiling, it is best to use a light steel keel when decorating the ceiling.

Wooden or light steel keel for suspended ceilings?

Wood keels and light steel keels have their own advantages and disadvantages, and the use scenarios are different:

If the ceiling shape at home is relatively simple, or the plane shape is the mainstay, then the light steel keel can be used for the whole house ceiling. If the ceiling design is more complex, such as arc, curved shape, etc., it is best to use wooden keel for the ceiling. The combination of the two is also very common, and it is generally used in the decoration of more luxurious mansions, duplexes or villas, with large construction areas and more shapes.

If you need it, you can pay attention to the decoration of Hujia. Shanghai Hujia Decoration Service Group Co., Ltd. (hereinafter referred to as Hujia Decoration Group) is a large-scale one-stop all-inclusive enterprise integrating design, decoration, home furnishing and service. Hujia Decoration Group was established on December 5, 2014, composed of Shanghai Huyi Architectural Decoration, Shanghai Hujia Baocan Architectural Decoration, Shanghai Meijile and other subsidiaries, is a collection of high-end design, home decoration, furniture and household appliances soft decoration, home building materials sales in one of the professional decoration company, is a member of the China Construction Industry Association Materials Branch, Shanghai Decoration Industry Association member units.

On the one hand, it is more cost-effective, and it is very applicable in many rural areas or large courtyards.

I think it's better to light steel keel, light steel keel is lighter than wooden keel, and the structure is not easy to deform, can make a variety of shapes as you like, it is more practical when decorating the house, and the cost performance is also very high, and the wooden keel is heavier on the one hand, on the other hand, he is easy to be deformed by moisture.

It is better to use light steel keel for the decoration ceiling of the new house, this kind of wheel hub is very strong, ***, and very light.

Ceiling is an indispensable process in the decoration, the materials used in the service are also several, I don't know when I found that the light steel keel is rarely used as a family ceiling material in the home decoration, what is the reason?

1. The light steel keel is an iron sheet product, and its use is very easy to deform due to material problems, especially it is easy to be affected by thermal expansion and cold contraction, and it is easy to expand and contract, causing deformation and cracking of the external gypsum board; In addition, there are many home decoration shapes, and the use of light steel keel as the main material can not be well bent or downgraded, so light steel keel rarely appears in home decoration.

2. The cost of light steel keel is also higher than that of traditional wooden keel, and it is easy to exceed the budget when using light steel keel in home decoration, which is also the reason why light steel keel is rarely used in home decoration.

3. There is the habit of using the area, most of the carpenters are not very accustomed to the use of light steel keel in the decoration process, and most of the time they still use wooden keel, which can make them decorate various shapes as they like.

Ceiling keel use the correct steps.

1. According to the design drawing, first find the horizontal line of the highest point of the ceiling to be installed, and pop up the construction line between the width of the four walls to determine the height and size of the ceiling.

2. After the completion of the preliminary planning, the keel should be preliminarily fixed in the corresponding horizontal position, and the percussion drill must be used to drill holes between 30-40 centimeters of noisy meters in order to make the keel firmly fixed on the ceiling.

3. When fixing the keel, we must pay attention to the horizontal line, if the keel is not fixed, the whole ceiling will look uneven, and even the entire ceiling is skewed.

4. After the keel base is fixed, the corresponding number of slow shapes will be pinned out according to the design drawing, and fine-tuning can be carried out if there is a slight unevenness.

5. Finally, the decorative panel and gypsum board are installed on the outside, and the construction of the entire ceiling is basically completed at this time.

The light steel keel is not unused in home decoration, and it will appear when the integrated ceiling is installed in the bathroom and kitchen; The place with the highest frequency of light steel keel is generally on large ceilings such as shopping malls, generally such ceilings use light steel keels and their construction speed is faster, and there are large-area ceilings with lower construction requirements for modeling.

The light steel keel ceiling is a metal skeleton for construction made of high-quality continuous hot-dip galvanized strip as raw material and rolled by cold bending process. It is used for the modeling and decoration of non-load-bearing walls and building roofs with paper-faced gypsum board, decorative gypsum board and other lightweight boards. It is suitable for the modeling and decoration of various building roofs, the basic materials of the internal and external walls of buildings and scaffolding ceilings.

So what are the specific advantages and disadvantages of light steel keel ceiling? Let's take a look!

Advantages of light steel keel ceiling.

1. Its own weight is lighter. Light steel keel ceiling is a lightweight material. The weight of the ceiling made of this material is only 3 4kg m2, and if the ceiling is composed of 9mm thick gypsum board, it is about 11kg m2, which is 1 4 of the weight of the plastering ceiling.

The self-weight of the partition is 5 kg m2, and the partition wall composed of gypsum board with a thickness of 12 rnm on each side weighs about 25 27 kg m2, which is only equivalent to 1 10 of the mass of the half-brick wall lap.

2. The light steel keel ceiling has excellent fire performance. The partition consisting of a light steel keel and 2 or 4 layers of gypsum board has a fire resistance limit that can be reached. Therefore, the light steel keel has excellent fire performance.

3. The construction efficiency of light steel keel ceiling is high. Because the light steel keel is a lightweight material, the prefabricated construction method can be adopted, therefore, its construction efficiency is higher, and the general construction technology level can complete the partition 3 4m2 per working day.

4. The light steel keel ceiling structure is safe and reliable. Because the light steel keel has excellent characteristics such as high strength and stiffness, the structure made of it is very safe and reliable. For example, when the partition wall keel with a width of 50 150mm is used to make a high partition, under the action of 250n m0 uniform load, the maximum deflection value of the partition wall keel can meet the requirement of not more than the height 1 20 specified in the standard.

5. Good impact resistance. The partition wall is composed of light steel keel and 9 18 mm thick ordinary paper gypsum board, and its longitudinal fracture load is 390 850N, so its impact resistance is good.

6. Good seismic performance. The light steel keel ceiling and surface layer are often fixed with nails, blind rivets and self-tapping screws that can slide back and touch connectors, and their seismic performance is good. Under the action of shear force, the partition only produces support sliding, while the light steel keel and the surface layer itself are subjected to very little force and will not be damaged.

7. It can improve the heat insulation, sound insulation effect and indoor utilization rate. Because the light steel keel ceiling covers a small area, such as the partition composed of Q75 light steel keel and two layers of 12mm gypsum board, the width is only 99mm, and its thermal insulation performance is far more than a brick thick wall. If the light steel keel is filled with insulation materials such as rock wool, its thermal insulation effect can be equivalent to a brick wall with a thickness of 37mm.

This material is usually used in the construction of partition walls or ceilings in entertainment venues, conference rooms, offices, etc., which can not only solve the problem of sound insulation and thermal insulation, but also improve the utilization rate of the room.

Light steel keel ceiling disadvantages:

1. Due to the characteristics of the structure itself, it occupies more top space.

2. The construction process is demanding.

3. Only straight lines can be made, and other shapes can not be made.

4. **High.

In home decoration, the ceiling is a relatively important decoration material, and it is also an important part of the decoration. There are many types of ceilings, many people will choose light steel keel ceilings, if you don't know light steel keel ceilings, then let's take a look at light steel keel ceilings?

How about a light steel keel ceiling.

1. Definitions. Light steel keel ceiling is what we often say ceiling, ordinary appearance of the ceiling are the use of light steel keel, no smile limbs have used light steel keel to make the frame of the ceiling, its appearance will appear very monotonous, ordinary, light steel keel ceiling is divided into light steel keel ceiling and light steel keel ceiling, we have to see what type of light steel keel ceiling you want to do when we buy light steel keel!

Second, variety. The light steel keel can be divided into four types, such as V-type, C-type, T-type and L-type according to its cross-section, and the scope and place of use of these four light steel keels are also different, so we must decide what kind of light steel keel to use when decorating, and then go to purchase, otherwise if you buy the wrong one, not only can you not use it, but also form a certain waste, so that my mood becomes not beautiful!

3. Norms. What kind of light steel keel is the best light steel keel? First of all, the material selected must be a high-quality high-quality hidden front steel belt, which is the specification for manufacturing less light steel keel, and then the forming equipment of light steel keel must be sufficiently standardized, so that the thickness of the light steel keel is biased as much as possible, and the appearance of the light steel keel should be plated with a layer of metal zinc, so that the light steel keel can be durable and beautiful!

Fourth, appearance. Light steel keel is usually used as a frame in the ceiling, when deciding the decoration style, the light steel keel will be installed first, so that the ceiling has the initial model, and then with the use of other materials, so that our ceiling will become very beautiful, but if there is no use of light steel keel, then there will be no effect on the drawings, there will be no beautiful feeling!