Expandable House

Sandong Building Material focuses on the design and manufacture of innovative, expandable modular houses, and is committed to providing customers with flexible and customizable expandable houses. Sandong Building Material’s expandable houses use advanced expandable technology, can be quickly assembled, adapt to different space requirements, and are widely used in various scenarios such as residential, tourism, and emergency accommodation.

Introduction

Expandable houses are modular and scalable houses that can be flexibly adjusted and expanded according to user needs. Expandable houses are suitable for a variety of scenarios such as residential, tourism, and rescue. The core feature of expandable houses is that they can be quickly assembled and disassembled through modular design, which is easy to transport and suitable for use in limited space or remote areas.

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Specification

Parameter	Specification Options
Area	20㎡ - 100㎡
Number of Floors	Single-story / Double-story
Materials	Steel structure, eco-friendly composites, insulated panels
Modular Units	2 - 6 modules
Setup Time	1 - 4 hours
Power System	Solar power / Wind power / Grid connection
Water System	Independent water tank / Municipal water connection
Suitable Environments	Urban, suburban, mountainous, desert, and various terrains
Durability	Fire-resistant, moisture-resistant, earthquake-resistant
Lifespan	20 - 50 years
Main Uses	Residential, vacation cabins, emergency housing

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What are the design features of expandable house?

l Modular structure: Expandable houses can be assembled flexibly through the combination and expansion of modular units. Each module can operate independently or be connected to other modules, which is suitable for diverse living needs.

l Convenient transportation: The modular design makes it easy to transport, and can greatly reduce the volume in the transportation state. After unfolding, it quickly forms a complete living space, which is suitable for remote areas or temporary residences.

l Quick installation: No complex construction equipment is required, and the installation can usually be completed in just a few hours, which greatly saves time and labor costs.

l Environmentally friendly materials: The use of sustainable and environmentally friendly materials reduces environmental impact and meets the standards of modern green buildings. It is suitable for projects with high requirements for environmental protection.

l Energy self-sufficiency: It can be equipped with solar or wind power systems to achieve partial or complete energy self-sufficiency, especially suitable for areas without access to the power grid.

l Strong adaptability: It is suitable for a variety of terrains and climate environments, with a durable, fireproof and moisture-proof design, and can provide a stable living experience under extreme conditions.

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What materials are available for expandable houses?

Steel structure	Steel is widely used in frames and support systems because of its high strength, light weight, strong durability and earthquake resistance.
Environmentally friendly composite materials	Such as polyurethane, glass fiber reinforced plastic (GRP) or polystyrene (EPS), these materials have good thermal insulation, sound insulation and moisture resistance, and are light in weight and easy to transport.
Insulation panels	Polyurethane foam or XPS (extruded polystyrene) sheets are often used. These materials have excellent thermal insulation effects and help the house maintain a comfortable internal temperature.
Aluminum alloy	Commonly used in door and window frames or external decorative parts, aluminum alloy is light and corrosion-resistant, and can adapt to various climate conditions.
Glass	Used in windows and transparent roof parts to provide natural light and enhance the sense of space. Glass is usually double-layer insulated glass to improve thermal insulation performance.
Wood or bamboo	Some designs use sustainable wood or bamboo for decoration or interior design, which is both beautiful and environmentally friendly.
PVC materia	Used for pipes, window frames, wall panels and other components, it has the characteristics of waterproof, moisture-proof and corrosion-resistant, and is suitable for humid environments.

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What are the design features of expandable houses?

l Modular design: Each expandable houses consists of multiple independent modules that can be flexibly spliced or expanded according to needs, providing a high degree of customizability and adaptability.

l Quick installation: The design of the expandable houses allows it to be built in a short time. Usually, modular houses can be installed in a few hours, greatly shortening the construction period of traditional buildings and saving manpower and resources.

l Easy to transport: Expandable houses can be compressed into a smaller volume before assembly, making it easy to transport to a designated location by standard transportation tools (such as trucks and containers). This makes expandable houses particularly suitable for scenarios that require rapid deployment, such as emergency housing, tourist accommodation or housing needs in remote areas.

l Energy saving and environmental protection: Using environmentally friendly materials and sustainable design, expandable houses focus on energy efficiency. Expandable houses are often equipped with solar panels, wind energy systems or high-efficiency insulation materials to achieve energy self-sufficiency, reduce dependence on traditional electricity and resources, and are suitable for green environmental protection projects.

l Strong adaptability: Whether in cities, rural areas or remote areas, expandable houses can adapt to various geographical and climatic environments. The design takes into account factors such as earthquake resistance, wind resistance and moisture resistance, and can provide a stable living experience in various extreme environments.

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What are the advantages of expandable house?

Flexibility and scalability	The modular design of expandable houses allows it to be expanded or reduced as needed. Users can flexibly add or remove modules according to the number of family members or purposes, greatly improving the adaptability of the living space.
Rapid deployment	Compared with traditional buildings, expandable houses can be built in a short time. The modular design makes the installation process simple and quick, and expandable houses can usually be built in just a few hours, which is particularly suitable for emergency housing, temporary residence and other needs.
Cost-effectiveness	Due to its efficient production and installation methods, expandable house is usually cheaper than traditional buildings. In addition, the modular design reduces construction costs, saves time and labor.
Environmental protection and sustainability	Expandable houses usually use environmentally friendly materials, such as recyclable materials, energy-saving insulation materials, etc., to reduce the burden on the environment. Many designs also include solar panels, rainwater collection systems, etc., to support energy self-sufficiency and conform to the concept of green buildings.
Easy to transport	In the unassembled state, the modules of expandable houses are easy to transport and suitable for use in remote or remote areas. It can be transported by trucks, containers, etc., reducing transportation costs and difficulties.
Strong adaptability	This type of house is suitable for a variety of geographical environments and climatic conditions, including cities, suburbs, mountains or deserts. They are usually highly resistant to earthquakes, wind and moisture, and can provide a comfortable living environment in extreme climates.

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What customization options are there for expandable houses?

• Area and layout: Users can choose the overall area of the house and the internal room layout according to their needs, and flexibly configure the space.

• Appearance design: The materials and colors of the facade, windows and doors can be customized to meet personal style and environmental needs.

• Energy system: Solar energy, battery energy storage or other renewable energy systems can be selected according to needs to support green environmental protection.

• Smart home system: Install smart temperature control, lighting, security and other systems to improve the convenience and safety of living.

• Material selection: The interior decoration materials can be customized, including the materials of the floor, wall and ceiling, in line with the user's style and functional requirements.

• Multifunctional design: It can be designed as a residence, office, holiday cottage and other purposes according to needs to meet different life scenarios.

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FAQ

Q1: How long does it take to install expandable houses?

A1: It usually only takes a few hours, and the installation process is very quick.

Q2: What kind of environment is expandable houses suitable for?

A2: It is suitable for various geographical environments such as cities, suburbs, and mountains, and is designed to be earthquake-resistant, wind-proof, and moisture-proof.

Q3: Can expandable houses be expanded at any time?

Yes, you can add or remove modules at any time as needed, and flexibly adjust the area of the house.

Q3: l How is its thermal insulation?

A3: It uses high-efficiency insulation materials to ensure warm winter and cool summer, and can effectively maintain indoor temperature.

Q4: Are the materials of expandable houses environmentally friendly?

A4: Yes, the house uses sustainable and environmentally friendly materials and meets green building standards.

Q5: What after-sales services can be provided after purchase?

A5: We provide installation support, warranty services and post-maintenance to ensure your worry-free living experience.