Eco-Friendly Metal Building Materials Double Storey Prefab House
Product type: Light Steel Structure Building
The steel structure building's overall stress intensity is high,
can satisfy the requirement of building structural design
specification, is currently the best performance of a building. It
has the advantage of lightweight, a large span, fewer materials,
low costs, save foundations, a short construction period, safety,
reliability, and attractive appearance.
Advantages
1. Anti-rusty: Galvanized Steel Frame
A. We use hot-dip galvanized Q235 steel for all the beams, columns,
and purlins. It is high-performance and anti-rust. Some factories
only use electrolytic plates or black steel material, which will
rust very easily.
B. We use 2.5mm galvanized steel (2.7mm after painting). Other
factories only use 2.3mm steel (2.5mm after painting). This will
easily bend when you hold and transfer it.
2. Large Space & Luxurious Decoration
A. Large space: Our standard outside size is 6x3x2.85 meters. The internal space
of the unit is 5.83x2.875x2.6 meters. This is larger than most
shipping containers which are only 2.4x6x2.35 meters.
B. Luxurious decoration: The steel structure is hidden inside the walls, the electric
cables are hidden inside the ceiling, and there is also plastic
corner hemming.
3. High-Performance Drain System
A. Our units feature a four-side inner drain system. The bending piece
with a slot and aqueduct, which are hidden in columns,work together
to make water flow easily out. Even heavy rain won't clog this
drainage system. Other factories’ drainage channels are small and
the drains are easily blocked.
B. All our containers use bolts for assemble. No welding is required.
This means easy assembly of the container house. There is no need
use a forklift or crane. It is easy for 2 adults to move all the
materials and assemble it.
4. Wave Tile For The Roof
We use 0.426mm wave tile. The tile is inserted into another tiles'
wave which prevents the roof from leaking. The curved roof also
makes drainage faster.
More Light steel structure buildings production pictures display
Product material parameter
| Anchor bolt | M20 |
| High streng bolt | M20, 10.9s |
| Shear nail | M16 |
| Common bolt | M20 |
| Brace | M12 |
| Tie rod | Ø12 |
| Column(Q345B) | Square tube250*250*10*10 Square tube250*250*5*5 |
| Roof beam(Q345B) | HN340X250X9X14 |
| Roof frame beam(Q345B) | HN294X200X8X12 |
| Floor main beam(Q345B) | HN294X200X8X12 |
| Floor secondary beam(Q345B) | HN244X175X7X11 |
| Staircases(Q235B) | H200X200X6X8+5mm chequered plate |
| Stair beam(Q235B) | H300X200X6X8 |
| Roof purlin | C140X60X20X3.0 |
| Connecting plate | 3~8mm |
| Roof tile | 75mm rock wool,color sheet both sides 0.426mm |
| Wall panel | 75mm rock wool,color sheet both sides 0.426mm |
| Floor deck | 1.0mm |
| Steel door | 900*2100 |
| Aluminum windows | 2000*1500 |
| Zinc steel handrails | Square tube80X40+40+30+20 |
| Trimming | 1.0mm galvanized sheet, color steel sheet |
About us
TianPuAn Building Materials Technology Co., Ltd., is founded in
2008. Since then, we have been a professional manufacturer of steel
structure buildings, container houses, prefabricated houses,
railings, light steel villas, sandwich panels, and profiled steel
with ISO9001&SGS certification. We have two production
workshops with a total area of 20,000 square meters plant and
equipped an automatic spraying line. Our capacity is about 1000,000
square meters annual output.
For nearly a decade, we have been positions our business for the
domestic market and earned waves customers for stable purchase.
From these two years, we begin our overseas business. Luckily, we
have a good team who are profession in design, installation, and
export. We believe on the basis of what we have done domestically,
we can do better container houses, steel structures, railings,
prefab houses, light steel villas around the world.
We'd love to give full support for your further inquiry!
