The raw material of the light steel keel is a continuous hot galvanized sheet, while the light steel keel ceiling refers to the use of a light steel keel as the base frame, and then covered with a gypsum board. The light steel keel ceiling has advantages such as light weight, no fear of water, sound absorption, etc., and therefore it is very popular in construction and decoration. In addition, due to a series of advantages of light steel keels, light steel keels are also widely used in partition walls. Since light steel keels are so popular, I believe we must also be very concerned about the price of light steel keels, light steel keel ceilings and light steel keel wall prices. The following small series will briefly introduce the price of light steel keel .
Light steel keel features
1, its own lighter weight.
Light steel keel is a lightweight material. The weight of ceilings made with this material is only 3 to 4 kg/m2. If the ceiling is composed of 9 mm thick gypsum board, it is about 11 kg/m2, which is 1/4 of the weight of the plaster ceiling. The deadweight of the partition is 5kg/m2, and the wall composed of 12mm thick gypsum board on both sides weighs about 25-27kg/m2, which is equivalent to 1/10 of the quality of the half-brick wall. Whether it is ceiling or partition, it is very suitable.
2, excellent fire performance.
The partition made up of light steel keel and 2 to 4 layers of gypsum board, the fire resistance limit can reach 1. O ~ 1.6h. Therefore, the light steel keel has excellent fire performance.
3. The construction efficiency is high.
As the light steel keel is a lightweight material, a prefabricated construction method can be used. Therefore, its construction efficiency is high, and the general construction technology level can be cut off every working day by 3 to 4 m2.
4, the structure is safe and reliable.
Because the light steel keel has excellent characteristics such as high strength and rigidity, the structure made of it is very safe and reliable. For example, using a partition wall keel with a width of 50-150mm to produce 3.25-6. When the OOm is high, the maximum deflection of the wall keel under the uniform load of 250 N/m0 can meet the requirement of the standard not more than 1/20 of the height.
5, good impact resistance.
The light steel keel and 9-18mm thick plain paper gypsum board constitute the partition wall, and its longitudinal fracture load is 390-850N, so its impact resistance is good.
6, good seismic performance.
The light steel keel and the surface layer are often fixed with shot screws, blind rivets and self-tapping screws. The shock resistance is good. Under the effect of seismic shear, the partition only produces bearing slip, while the light steel keel and the surface itself are very weak and will not be damaged.
7, can improve the insulation, sound insulation effect and indoor utilization.
Due to the small footprint of the light steel keel partition, such as the Q75 light steel keel and two 12mm gypsum board partitions, the width is only 99mm, and its thermal insulation performance far exceeds a brick wall. If the light steel keel is filled with thermal insulation materials such as rock wool, the thermal insulation effect can be equivalent to a 37mm thick brick wall. The use of such materials in partitions or ceilings, such as entertainment venues, conference rooms, offices, etc., can not only solve the problems of sound insulation and insulation, but also improve the utilization of the interior.
Light steel keel material and its product price
First, the price of light steel keel
According to the price of light steel keels currently sold on the market, they range from a few yuan to a few tens of yuan per square meter. This depends on the actual use and quality of the light steel keel. That is, we will introduce the price of light steel keel ceilings and light steel keel wall prices.
Second, light steel keel ceiling price
| model | price |
| 50 type light steel keel ceiling Taishan gypsum board | Reference price: 32 yuan/m2 |
| Type 60 light steel keel ceiling Taishan gypsum board | Reference price: 35 yuan/m2 |
| 60 light steel keel main reinforcement domestic mineral wool board | Reference price: 34 yuan/m2 |
| 50 light steel keel main reinforcement Armstrong mineral wool board | Reference price: 45 yuan/m2 |
Third, the price of light steel keel partition wall
| model | price |
| Type 75 Light Steel Keel Partition Taishan Plasterboard 400 Open | Reference price: 42 yuan/m2 |
| Type 100 Light Steel Keel Partition Taishan Plasterboard 400 Open | Reference price: 52 yuan/m2 |
The above is the price of light steel keel ceilings and light steel keel wall prices. Of course, this is just a reference price we give you, and the actual price is subject to the actual situation. If you want to learn more about the price of light steel keel , please do it on this site. Stay tuned.
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