20ft prefab cheap houses feature a galvanized steel frame structure, a rainproof canopy, a customizable exterior, and meet off-grid requirements.
How to install a patio outside an expandable container home？
The top panel on these prefab cheap houses adds several useful advantages to everyday living:
- Sun and Rain Protection
The canopy blocks strong sunlight and creates a cooler shaded area around the entrance. When it rains, it prevents water from falling directly at the door, so you avoid stepping into puddles when going in or out. - Roof Protection
The top panel also helps protect the main roof from constant weather exposure. By reducing wind and rain erosion, it extends the lifespan of the materials and helps keep the structure in better condition over time. - Aesthetic Appeal
It adds depth to the house exterior and gives the design a more finished look. Even small design features like this can noticeably improve the overall appearance. - Temperature Regulation
Because the top panel reduces direct sunlight on the roof, the interior stays cooler during hot weather. It’s a simple way to improve comfort without relying on heavy cooling systems.
The entrance stairs of our prefab cheap houses also play an important part in daily use.
- Enhanced Safety
With the raised entrance, water or mud is less likely to enter the house during rain or snow. This makes the interior easier to keep clean and reduces slipping risks at the doorway. - Aesthetic Design
The stairs give the entrance a more structured and welcoming appearance. They create a clear transition from outside to inside, which improves the look and feel of the entire front area. - Adaptability to Terrain
When the house is placed on uneven ground, the stairs provide a stable and convenient entry point. This makes installation easier in a wide range of environments.
Prefab Cheap Houses VS Traditional Prefabricated Houses
| Feature | Prefab Cheap Houses | Traditional Prefabricated Houses |
|---|---|---|
| Installation Speed | Installed in 10 minutes by four workers | Generally takes longer to assemble |
| Cost | Low cost | Higher cost due to materials and labor |
| Frame Material | Galvanized steel frame, rust-resistant and sturdy | C-shaped steel |
| Wall Panel Material | EPS (Expanded Polystyrene) wall panels, fire-resistant | Rockwool |
| Overall Durability | Strong earthquake resistance | Varies depending on materials and construction methods |
Customizable Layouts
At Grande House, we provide several layout options for our prefab cheap houses, from simple one-bedroom units to four-bedroom configurations. This flexibility helps customers choose a layout that fits their lifestyle instead of settling for a one-size-fits-all design.
Personalized Appearance
Buyers can choose exterior colors, materials, and placements for doors and windows. The interior wall panel style can also be customized. Our expandable models use 75 mm EPS sandwich panels, which offer better durability and insulation than the usual 50 mm panels found in the market.
Built in Ten Minutes
One major advantage of our prefab cheap houses is how quickly they can be assembled. With four workers, one unit can be completed in around ten minutes. Each house comes with painted frames, wall panels, flooring, doors, windows, and electrical systems already prepared, so the setup process is straightforward and efficient.
Additional Services
We also help customers purchase furniture without charging extra commission. It’s a simple service that makes it easier to get the home ready for living right away.
Our Factory
Grande House combines experienced engineering with modern production lines. Our factory handles every stage, from design and raw materials to manufacturing and final checks. This helps us maintain consistent quality and efficient output.
Certifications
As a manufacturer of prefab cheap houses, we hold professional export certifications, including the European Union CE certificate and the United States UL certificate. These credentials underscore our commitment to quality and compliance with international standards.
About Grande
Grande Movable Houses (Anhui) Co., Ltd., based in Hefei, Anhui Province, is a global supplier of foldable mobile houses. With a research center, multiple workshops, and raw-material storage facilities, we support worldwide customers with reliable production, fast delivery, and professional service.
