Prefabricated House Material Recommendations

Here are several common recommendations for prefabricated house materials, covering different structural types and application scenarios:

1. Heavy-Duty Log Cabin Wall Materials
Produced by Wuhan Tianyi Log Cabin Wood Structure Engineering Co., Ltd., these materials are assembled using mortise-and-tenon joinery, with natural wood as the core material. Their advantages lie in low carbon emissions, environmental friendliness, and a connection to nature, aligning with sustainable building concepts. Wood inherently offers good thermal insulation, and the mortise-and-tenon structure eliminates the need for metal connectors, reducing thermal bridging. Suitable for parks, scenic spots, and vacation resorts, these materials can be customized in terms of specifications and design services, but require insect and rot protection treatments to extend their lifespan.

2. K-Type Modular Prefabricated Houses
Produced by Weifang Fanglin Integrated Housing Co., Ltd., these houses feature a galvanized steel frame structure with a focus on temporary accommodation functions. Their standard area is 6160mm×3640mm, designed with standardized modules for quick assembly and disassembly. The galvanized frame offers corrosion resistance with a 12-month warranty, making them suitable for temporary housing on construction sites and post-disaster reconstruction. However, note that the thermal insulation performance of these houses depends on additional materials, and extra reinforcement may be needed in extreme climates.

3. Cement Prefabricated House Roofing Materials
The steel-framed lightweight panels from Langfang Shirun Energy-Saving Technology Co., Ltd. are characterized by fire resistance, thermal insulation, and sound insulation. Their structure combines a steel frame with lightweight concrete, offering both structural strength and lightweight advantages. Suitable for exterior walls and roofs, these panels can be customized in specifications according to actual needs and are commonly found in industrial plants and warehouses with high fire safety requirements. Note that cement-based materials are heavy, so the foundation's load-bearing capacity must be ensured.

4. Prefabricated House Sandwich Panels
The light steel structure houses from Weifang Hongzong Import and Export Trading Co., Ltd. use rock wool fireproof panels as enclosure materials, with core advantages of earthquake resistance and fire prevention. The light steel structure is connected with bolts for efficient construction, while the rock wool filling provides Class A fire resistance and good sound insulation. Suitable for temporary housing and emergency accommodation, these houses are sold nationwide but require regular inspection of the steel structure's anti-corrosion coating.

5. Portable Cabin Materials
The assembled houses from Weifang Fanglin Integrated Housing Co., Ltd. focus on wind, rain, and explosion resistance in their design. Using color-coated steel sheets or composite panels for walls, these houses are bolted together to form an integral structure with a lifespan of up to 16 years. Suitable for long-term or temporary use in schools, construction sites, and factories, note that the thermal insulation performance of these houses depends on the thickness of the panels, and shading measures may be needed in summer.

6. Steel Prefabricated House Material System
Steel prefabricated houses require a combination of multiple materials:

• Steel: Must be galvanized or coated with an anti-corrosion layer to ensure structural durability;
• Exterior Shell and Walls: Color-coated steel sheets or composite panels provide waterproof and fireproof properties;
• Thermal Insulation Layer: Rock wool, glass wool, and other lining materials adapt to different climates;
• Wall Options: Calcium silicate boards offer fire and moisture resistance, while polystyrene particle cement mixtures provide lightweight thermal insulation.
  This system offers high flexibility and is suitable for commercial offices and residential buildings, but strict control of construction techniques is required to avoid thermal bridging.

7. Blend Projects Prefabricated Houses
These houses use an 8-foot glued laminated timber structure spliced with locally customized steel frames, with exterior walls made of natural cedar wood treated with low-volatile organic compound stains for outstanding environmental friendliness. The roof uses metal sheets for durability and efficient drainage. Such houses are suitable for high-end vacation homes or eco-building projects but come with high costs and require professional construction teams.