| Frame | Galvanized Steel Square Tube |
| Size | 5900mm（W）*6300mm（L）*2480m（H) |
| Payment Terms | T/T, L/C |
| Lifespan | More Than 15 Years |
Our prefab steel homes provide a versatile, modern housing solution that meets your unique living requirements. Designed to be foldable, portable, and multipurpose, these homes offer flexibility without compromising on quality.
Our prefab steel home is much more than a traditional prefabricated structure. It’s designed to be highly adaptable, making it perfect for a range of uses such as temporary housing, office spaces, or vacation homes. Unlike standard prefab homes, Grande's expandable homes can be easily transported, set up quickly, and used in various environments, providing you with more options and convenience.
Our prefab steel home offers the perfect balance between portability and spaciousness. The compact dimensions ensure easy transport, while the lightweight construction makes it highly mobile.
| Specification | Details |
| External Dimensions | L5860 x W6400 x H2500 mm |
| Unit Weight | 2500 kg |
Prefabricated steel houses are supported by a sturdy steel frame, ensuring durability and longevity. The main frame is made of high-quality galvanized steel and carefully welded in our factory for enhanced stability. To further protect the frame from rust and corrosion.
Grande’s prefab steel home floors are engineered for both comfort and strength. The layered floor composition includes insulation, waterproofing, and durable surface materials that provide excellent protection from the elements and heavy use.
- Outer layer: 0.3mm steel sheet
- Insulation: 50mm EPS foam
- Waterproofing: 18mm plywood
- PVC coating: 1.5mm for added durability
Permitted Load: 3.50 KN/m²
Thermal Conductivity: K=0.032 W/mK
The roof of our prefab steel home is built with a sandwich panel structure, combining steel sheets and EPS insulation. This ensures not only structural integrity but also energy efficiency, keeping the indoor temperature stable in any weather condition.
- Material: 0.35mm colored steel
- Panel: 50mm EPS sandwich
Permitted Load: 1.00 KN/m²
Thermal Conductivity: K=0.030 W/mK
Our prefab steel home comes with pre-assembled, insulated façade walls made from 50mm EPS foam sandwiched between two layers of steel sheets. This offers a high level of thermal insulation while maintaining the strength and durability needed for long-term use.
Wall Thickness: 0.35mm steel (inner and outer)
Permitted Load: 0.60 KN/m²
Thermal Conductivity: K=0.028 W/mK
The prefab steel home is equipped with a sturdy steel entrance door, designed for security and ease of use. The door’s robust construction, combined with galvanized door frames, ensures longevity. Additionally, the sliding windows are crafted from white PVC and feature 4mm thick glass for optimal insulation and airflow.
- Dimensions: 850mm x 2000mm
- Frame: Galvanized steel, 50mm thick
- Locking Mechanism: Cylinder lock with 3 keys
- Material: White PVC
- Size: 900mm x 1100mm
- Glass Thickness: 4mm
- Style: Sliding
Our prefab steel home is fitted with an advanced electrical system that meets international safety standards, including CE, CCC, and UL regulations. Whether you're using the home as a workspace or living area, the built-in electrical system ensures that all your devices are powered efficiently and safely.
- Voltage: 220/380 V, 50 Hz
- Distribution: NyM-J cables, flush-mounted for a seamless finish
- Protection: Protective current switch, 40/4E-0.03A
Grande Portable House (Anhui) Co., Ltd. is based in Hefei City, Anhui Province, China, and is recognized globally for its high-quality folding and modular homes. With a dedicated R&D team, state-of-the-art production facilities, and strict quality control, we are proud to offer some of the most innovative housing solutions on the market.
As a certified manufacturer with expertise in both industry and trade, Grande Portable House adheres to the highest production and safety standards. Our prefab steel homes come with all necessary certifications, assuring you that they are built to last and meet global safety requirements.
Choose Grande’s prefab steel home for your next project and experience the perfect combination of flexibility, efficiency, and durability. Contact us today to learn more about how we can bring your modular living vision to life！
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