Grande 20ft Prefab Folding House Patented Waterproof Design Galvanized Steel Frame

Grande 20ft Prefab Folding House Patented Waterproof Design Galvanized Steel Frame

The exterior of this modular house is in light tones with a dark metal frame, creating a warm, natural atmosphere. The design of the house includes two floors, with stairs connecting the two floors on the outside, and a terrace space on the top, suitable for leisure and viewing.

Durable Steel Frame

Prefab folding house structures are engineered with a robust galvanized steel frame. The steel square tubes used are 1.5 mm thick, ensuring exceptional strength and stability. The frame includes 3*3 square tubes at the top and 14 square tubes at the bottom, reinforced with cast steel buttress corner fittings 15 mm thick. On one side of the wall, five 304 stainless steel hinges are added for extra durability. Additionally, the high-gloss enamel painted walls provide a sleek and modern finish while enhancing the overall resilience of the structure.

Customizable Interior Features

One of the standout features of a prefab folding house is its versatility in interior customization. The wall panels can be made from either rock wool fireproof board or EPS foam board with fireproof grade A, ensuring safety and insulation. The internal wiring layout, as well as the positioning and number of doors and windows, can be customized to meet the specific needs of the user. This level of customization makes the home suitable for various applications, from residential to commercial purposes.

Patented Waterproof Design

The prefab folding house is equipped with a nationally certified waterproof system, designed with concave and convex grooves to effectively block water flow and prevent water from entering the walls. This patented waterproof design ensures that the house remains dry and protected from the elements, providing long-lasting functionality in various weather conditions. The innovation behind this feature guarantees that the structure maintains its integrity even during heavy rainfall.

Just Four Simple Steps

Building a prefab folding house is quick and straightforward. In just four easy steps, you can have a fully assembled home, ready for use. The structure comes pre-painted, with solid framing, siding, windows, doors, electricity, and flooring already in place. This efficient assembly process not only saves time but also ensures that the home is sturdy and fully functional from day one, making it ideal for rapid deployment in emergencies or temporary housing solutions.

Integrated Supply Chain

At Grande Modular Housing, we pride ourselves on our prefab folding house production process, which is supported by an integrated factory supply chain. All raw materials are sourced and produced in-house, from steel frame fabrication to panel molding. This integration ensures consistent quality while reducing production costs, allowing us to deliver high-quality products at competitive prices. The streamlined process also helps us meet tight deadlines, making our homes perfect for urgent housing needs.

Easy and Cost-effective Transportation

Transportation of a prefab folding house is simplified due to its compact and foldable design. A single 40HQ shipping container can hold up to 12 units of the folding houses, making global shipping both cost-effective and efficient. This space-saving design minimizes logistics costs and ensures that the homes can be easily transported to various locations, whether for disaster relief or construction site use. Once on-site, the homes can be quickly assembled, saving time and effort.

Applications Across Various Industries

The prefab folding house is a versatile solution that finds applications across a wide range of industries. Common uses include disaster relief shelters, on-site offices, temporary lodging, clinics, classrooms, and storage rooms. The house is also used for emergency functions and even as an outdoor café or rental housing. Its durability, ease of construction, and portability make it a popular choice for a variety of temporary and long-term applications.

International Trade Exhibitions

Grande Modular Housing actively participates in global exhibitions, such as the Guangzhou Trade Fair (Canton Fair), to showcase the advantages of our prefab folding house solutions to an international audience. By demonstrating the practical benefits, customization options, and rapid assembly process of these homes, we aim to expand our reach and connect with customers who need reliable, cost-effective housing solutions.

Why Choose Our Grande House?

With their durable galvanized steel frame, patented waterproof design, and customizable interiors, prefab folding houses from Grande Modular Housing offer unmatched quality and flexibility. Whether you need temporary housing for a disaster relief effort, a construction site, or a trade fair booth, these homes are designed to meet your needs. Their efficient, cost-effective production and transportation methods further enhance their appeal as a practical, sustainable housing solution for a variety of applications.

Grande Modular Housing (Anhui) Co., Ltd. is the leading global supplier of folding prefab house that combine R&D, manufacturer, sales, and service for folding residential house, folding mobile house, and folding site house.

• We also have the leading domestic research and development technology, and making us the industry leader and evergreen. At Grande we make folding prefab house for corporate social responsibility.
• Quality assurance is our commitment. Honesty and pragmatism is our development concept, and win-win cooperation is our pursuit.
• 10 years of innovation and precipitation, we keep our passion on developing the most advanced products and welcome more and more cooperation partner to join us.
• Our cooperation is committed to go to every corner of the world.
• The company mainly focuses on folding prefab house, folding creative house, custom residential folding sound house,Expansion house, folding packing house, construction site activities house and other products.

• The company provides a wide range of folding prefab house, suitable for the global needing, which prefab house has many patents and IP, owns 10 R&D experts, has outstanding supply chain management, and has a great production capacity in our factory.
• It has one R&D center, more than 3 stores dedicated to preserving production and raw materials.
• And has the highest manufacturing, safety, and transportation types of equipment.

• Product sales throughout Guangdong, Xinjiang, Hebei and other markets, exported to Africa, Southeast Asia, the Middle East, South and other countries.
• The company has a professional design and construction team, steel production and processing, workshop, welding workshop, painting workshop, color steel plate production workshop, all materials and accessories are standardized, modular production, to create a safe, environmental protection, convenient, comfortable, beautiful box housing as the goal, the brand bigger and stronger.

For more detailed information on our Folding container house, please do not hesitate to contact us! We welcome your inquiries, and look forward to working with you.