Nowadays, many families have a duplex structure, and duplex homes often require an interior staircase. With the penthouse floor being favored by more and more people, the decoration design of the double-floor building has gradually become an issue of concern. There are many types of stairs on the market today, so the safety of multi-staircases must be paid more attention. What material structure and price should be understood. Today we will look at the prices of double- stair steel staircases and double-floor steel-wood staircases. How to install.
What is a steel staircase
Welded steel staircases are known for their low fulcrum, high load-bearing weight, many shapes, and high technical content. It is not easily affected by the structure of columns, floors, etc., and is strong and firm. The steel plates of the welding stairs are all accurately welded after commissioning, so the front and rear and left and right sides are uniformly horizontal after the pedals are installed. And all material accessories are horizontal and vertical. There are various materials for welding stairs such as square tube, round tube, angle iron, channel steel, and I-beam. It should be more versatile.
Steel staircase main features
First, the area is small.
The second is the shape of the United States. The steel staircase has a U-shaped corner, a 90-degree turn square, an S-shaped 360-degree spiral, and a 180-degree spiral, with various shapes and beautiful lines.
The third is practicality. The steel-wood structure adopts cast steel pipe parts, and has various steel skeletons such as seamless steel pipe and flat steel.
The fourth is bright colors. Steel staircases have various surface treatment processes, which can be fully automatic electrostatic powder coating (ie, spray), and can also be fully galvanized or fully baked, with beautiful appearance and durability. Suitable for indoor or outdoor use and other occasions. Can reflect the modernist steel architecture.
How to install the double-floor steel-wood staircase
With the popularity of the Internet, many netizens love to shop online. Stair products are no exception. Everyone believes that since it is a finished staircase, buying a part or a component is not a problem. In fact, it is not necessary to install stairs. The data and requirements for pursuing the design of the stairs are adjusted and installed. Here, we will introduce the way of several finished staircases for everyone's convenience and consideration.
First, the installation of the stairs skeleton:
1 Re-check the height of the stairs to see if they match the height of the drawings.
2 Determine the position of the hanging and base on the stairs. The L-shaped must also determine the detailed position of the support or wall support at the corner.
3 Fix the hanger and base after fixing it.
Second, the installation method of stair treads:
1 Take out the step board, confirm the installation position of the stair tread board, install gradually from top to bottom, and adjust the height of the small support when there is a small support, and then drill and connect the small support with the tread board.
2 Fix the tread plate before fixing the small support.
3 Follow the above procedure one step at a time until all screws are firmly tightened.
Third, the installation method of the stairs fence:
1 First determine the position of the required installation column, drill the installation column
2 fixed column base, the above accessories are loosened, loaded with wire drawing and armrest
3 After the wire drawing and the armrest are installed and adjusted to the most suitable position, fix the screws on all the fence posts.
Duplex steel structure stairs prices
Steel staircase quotations
160# channel steel 24m 1418 yuan
150 x 150 square tube 18m 2543 yuan
80# channel steel 12m 306 yuan
5mm pattern steel plate 16m 4368 yuan
Consumables: paint, oxygen, electrode, screw 1500 yuan
Labor costs 7500 yuan
Total (the above materials are national standard) 17635 yuan
Note: The above information is for reference only and the actual conditions shall prevail.
Editor's summary: How about the installation of the double-staired steel staircase price and the duplex steel-wood staircase? I've introduced it here and I hope it will help everyone. If you want to know more related information, you can pay attention to this website information.
Staircase steel frame staircase
Slip Agent,Erucic Acid Amide,Cas 112-84-5,Erucic Amide
Jiangxi Zhilian Plastics & Chemicals Technology Co., Ltd , https://www.zhilian163.com