20 pies Temporary Container House: Quick to move, easy to install, fast build, uses EPS fireproof sandwich panels, minimum order quantity 12 sets.
Temporary Container House material parameters
| Componente | Especificación |
|---|---|
| Top girder | Special-shaped galvanized concave-convex steel pipe 63 mm×80 mm×1.5 mm (both sides) |
| Bottom girder | Special shaped galvanized concave-convex steel pipe 63 mm×120 mm×1.5 mm (both sides) |
| Top beam | Galvanized square pipe 50 mm×50 mm×1.5 mm |
| Top sub-beam | Galvanized square pipe 30 mm×50 mm×1.5 mm |
| Front and rear main beam (upper side) | Galvanized square pipe 60 mm×60 mm×1.5 mm |
| Front and rear main beam (lower side) | Special-shaped galvanized concave-convex steel pipe 63 mm×80 mm×1.5 mm |
| Sidewall frame | Special-shaped galvanized concave-convex steel pipe 63 mm×80 mm×1.5 mm (both sides) |
| Bottom crossbeam | Galvanized square steel pipe 40 mm × 40 mm × 1.5 mm |
| Corner fitting | Steel plate 175 mm×100 mm×15 mm |
| Stainless steel hinge | High-strength galvanized hinge 85 mm×115 mm×3 mm (shaft column 304 stainless steel) |
Smarter Patented Design for Real-World Use
De Grande Temporary Container House isn’t just another prefab box. It uses a special concave-convex interlocking structure—a patented waterproof tech that locks panels tighter and keeps water out even under heavy rain. The folding design alone has earned more than 20 patents, proving it’s more than just talk.
The company also built the world’s first all-terrain, all-climate folding container, able to stay stable from -30°C to 70°C. Whether it’s freezing in Siberia or scorching in the Middle East, this house keeps performing. For specific climates, Grande even developed its own “Polar Cold-Proof System” and “Tropical Heat Dissipation Technology.”
Built Strong with Better Materials
Cada 20 ft temporary container house is made with precision manufacturing tech. The steel frame is shaped in one go with high-frequency welding equipment, and every joint fits in a tongue-and-groove style to make it airtight and rainproof.
The base uses 2.0 mm galvanized steel with a yield strength above 345 MPa, about 20% stronger than what most conventional buildings use. Folding hinges are made from 304 stainless steel, which means they won’t rust or fail easily.
For insulation, Grande sticks to A-grade fireproof rock wool with a density of 65 kg/m³—that’s denser and safer than the typical 50 kg/m³ used in most prefab homes. The result: better fire resistance, better soundproofing, and better comfort.
Tested, Certified, and Proven
De Grande Temporary Container House has been tested and certified by independent labs to prove it can handle real disasters, not just lab conditions.
- Earthquake-tested: At Tsinghua University’s Hefei Public Safety Institute, the unit passed an 8.0 magnitude test. In actual disaster zones like Turkey, it stayed solid with less than 3 mm displacement—that’s way beyond normal prefab standards.
- Windproof: It’s been tested to withstand Category 17 typhoons. Despite weighing only about 1,000 kg, the structure stayed stable in simulated storm conditions.
- Waterproof: Certified IPX8 waterproof, its dual drainage system clears heavy rain in under 3 minutes. Even during a storm, it won’t leak a drop.
- Thermal insulation: Thanks to its triple-layer wall (steel + rock wool + fireproof board), it maintains up to 18°C temperature difference between inside and out. Field tests in Africa and the Middle East showed it stays under 28°C indoors, even when the sun is blazing.
Why It Beats Traditional Container Houses
El Grande House Temporary Container House leaves old-school container homes far behind.
- Transport efficiency: A standard truck can only carry 3 traditional houses. With the folding design, you can load up to 12 sets per truck—cutting logistics costs by around 70%.
- Installation speed: Forget 5–7 days of setup. One Grande House can be unfolded and ready to use in under 2 minutes.
- Durabilidad: Made with 2.0 mm galvanized steel and 65 kg/m³ rock wool, it lasts up to 20 años and can be folded over 500 times without damage. That’s two to three times longer than the industry average.
Serious Manufacturing Power
Behind every Temporary Container House is an 8,000㎡ smart production base, where R&D, manufacturing, and sales all run under one roof. Grande has over 400 technical experts and an annual output capacity of more than 300 million RMB, making it one of the strongest suppliers in the field.
A Smarter Way to Build and Live
El 20 ft Temporary Container House isn’t just about quick setup—it’s about reliable living. Fireproof, earthquake resistant, and built with patented waterproof tech, it’s ready for everything from construction sites to emergency housing and global projects.
Get in touch with our factory today to plan your next project with a smarter, faster, and safer modular home solution.
