Application Cases of Aluminum Veneer Curtain Wall in Old Building Renovation

With the urban renewal and upgrading of old residential communities and aged office buildings in cities, aluminum veneer has become the preferred material for the exterior wall renovation of old buildings by virtue of its advantages of light weight, no need to reinforce the main building structure, fast construction, high aesthetic value, durability and long service life.

Case 1: Exterior Wall Renovation of Aged Residential Communities

The original ceramic tile exterior wall has hollowing and falling off, high risk of falling objects from height, no external wall thermal insulation, and old and messy appearance.We adopted a 2.0mm lightweight PVDF aluminum veneer + thermal insulation rock wool integrated system, whose self-weight is only 1/5 of that of stone, without reinforcing the building structure. The dust-free construction with hanging baskets does not disturb residents or affect their normal living. We unified and standardized the air conditioner outdoor unit covers, hid the messy pipelines. After the renovation, the exterior wall is clean and grand, and the house value preservation and appreciation effect is obvious.

Case 2: Facade Renovation of Aged Commercial Office Buildings

The original aluminum-plastic panel is aged and cracked, the curtain wall has water leakage, and the appearance is old, while the shopping mall and office cannot be closed or stopped during construction.We adopted factory prefabricated aluminum veneer for rapid on-site assembly, and carried out construction in staggered day and night shifts. We replaced the waterproof sealing system to solve the leakage problem, and matched the modern metal facade shape, which quickly improved the business grade of the building, and greatly increased the shop rent and office building occupancy rate.

Case 3: Renovation of Municipal Aged Public Buildings

The exterior wall paint of government affairs buildings, schools and hospitals is peeling off, the stone is efflorescing and weathering, which requires fire resistance, durability, solemn and beautiful appearance, and long-term no renovation.We adopted 2.5mm thick high-quality PVDF aluminum veneer, which is Class A non-combustible and has more than 20 years of weather resistance without discoloration. At the same time, we supplemented the external wall energy-saving thermal insulation to meet the green building specifications, and the construction did not affect the normal office work and public services.

Core Advantages of Aluminum Veneer in Old Building Renovation

1. Extremely light weight, no structural reinforcement is needed even if the load of the old building is insufficient;
2. Short construction period, no business closure, no relocation, low noise and less dust;
3. Simultaneous upgrading of waterproof, fire protection and thermal insulation, one-step renovation to fully meet the standards;
4. Flexible shape, which can quickly renew the beautiful urban facade of old buildings;
5. Long service life, one-time renovation for long-term use, with extremely low later maintenance cost.