Dali Prefabricated Cement House Finished Product

The finished product of Dali prefabricated cement houses is made from prefabricated concrete components or through integral pouring techniques. These cement-structured houses are prefabricated in factories and then transported to the site for assembly. They feature fast construction, strong earthquake resistance, and a long lifespan, with prices ranging from 800 to 3000 yuan per square meter.

I. Product Characteristics and Process
Prefabricated cement houses adopt a modular design, with standard component sizes mostly being 3m×6m and floor heights ranging from 2.8 to 3.2 meters, facilitating transportation and assembly. The concrete grade is no less than C30, ensuring structural strength; wall thickness ranges from 150 to 200mm, balancing insulation and load-bearing requirements. The core processes include factory prefabrication of components and on-site assembly, reducing construction time by over 50% compared to traditional buildings. Waterproofing is achieved using polyurethane coatings or SBS membranes, effectively preventing leakage issues.

II. Application Scenarios and Advantages
These houses are widely used in temporary construction site dormitories, post-disaster resettlement housing, and supporting buildings in tourist attractions. Their advantages are significant:

1. High Construction Efficiency: Factory-prefabricated components reduce on-site workload, with assembly periods compressed to a few days to a few weeks;
2. Strong Earthquake Resistance: The overall structure is connected through reinforced concrete, achieving an earthquake resistance grade of over 8 degrees;
3. Long Lifespan: Concrete materials are corrosion-resistant and aging-resistant, with a typical lifespan exceeding 50 years;
4. Environmental Protection and Energy Efficiency: Reduced on-site wet operations lower dust and construction waste generation, meeting green building standards.

III. Price and Configuration
Market prices vary significantly based on configuration:

• A basic 20㎡ single room costs approximately 16,000 yuan, including simple doors and windows and water and electricity connections;
• A decorated 60㎡ two-bedroom apartment can reach 150,000 yuan, including interior wall painting, flooring, and basic bathroom facilities;
• High-end customized models may exceed 3000 yuan per square meter, incorporating intelligent systems or special exterior designs.

IV. Purchase Considerations

1. Material Quality: Check if the zinc coating thickness of the steel structure frame is ≥80μm to prevent corrosion;
2. Sealing Performance: Confirm that the weather resistance of the joint sealing materials covers -30℃ to 70℃ to avoid cracking under extreme climates;
3. Certification Standards: Prioritize products certified under GB/T29734 'Technical Standard for Prefabricated Concrete Buildings' to ensure compliance;
4. Supplier Qualifications: Evaluate the manufacturer's production scale, case experience, and after-sales service capabilities to reduce later maintenance risks.