Stair steps

Material: Q355B, surface treated with galvanized 275g/㎡ or galvanized aluminum magnesium 275g/㎡.

Prefabricated stairs are modular staircase structures in prefabricated buildings, mainly composed of step boards, side panels, and connectors. The structure is sturdy and equipped with shock-absorbing rubber strips to provide a high-quality matching solution for stair shock-absorbing.

Prefabricated stairs are custom-made and produced by the factory according to size. There is no need for welding on site, and they can be fixed with bolts. Installation is convenient and fast, without the need for professional personnel to operate, reducing labor and time costs. Avoiding the common problems and weaknesses of human factors on the quality of cast-in-place stairs, as well as construction time.

Patent number: ZL202020545669.X

The advantages of prefabricated stairs

1. Easy installation and high construction efficiency
Customized production, no need for on-site welding and bolt fixation, convenient and fast installation, and no need for professional personnel to operate.

2. Design standardization and high production accuracy
The factory produces uniformly, avoiding errors caused by reassembling templates in traditional processes.

3. Lightweight and good seismic performance
Steel structure stairs are lighter than traditional concrete stairs and have better seismic resistance.

4. Reliable connection of prefabricated components
Prefabricated components are connected with bolts based on their stress characteristics to achieve reliable connection and structural safety and durability.

5. Not taking up space
The bottom of prefabricated stairs is more space efficient than other structural stairs.

6. Recyclable
No construction waste, materials can be recycled, and it is a green and environmentally friendly building.