Top 10 Benefits of Aluminum Formwork for Efficient

Aluminum alloy construction formwork is a modern tool widely used in the construction industry due to its high efficiency, low cost, and eco-friendly attributes. Below are the ten significant benefits of using aluminum formwork.

1. High Construction Efficiency, Short Cycles

The aluminum formwork system employs a quick-release technique, allowing the formwork to be removed within 18-36 hours. This means that only one layer of aluminum formwork and three layers of single supports are required to meet construction needs. As a result, typical construction speeds reach one floor every 4-5 days, greatly reducing construction time, saving management costs for contractors, and shortening development cycles for real estate developers.

2. Reusable, Low Cost

All components of the aluminum formwork system are reusable, made entirely from 6061-T6 aluminum alloy extrusions. With proper use, the formwork can be reused over 300 times, significantly reducing material costs in construction.

3. Easy to Install, High Efficiency

The aluminum formwork system is lightweight (about 18-25 kg per square meter) and easy to assemble without heavy lifting equipment. The entire assembly and transfer process can be handled manually, requiring only a wrench or a small hammer for installation. Workers can install 20-30 square meters of formwork per day. Compared to traditional wooden formwork, aluminum formwork reduces labor by around 30% and does not require skilled laborers, as workers only need minimal training beforehand.

4. Strong Stability and High Load-Bearing Capacity

The aluminum formwork system forms a stable, high-load-bearing framework structure, capable of handling up to 60KN per square meter, avoiding the expansion issues commonly seen with traditional formwork and ensuring construction safety.

5. Wide Applicability

Aluminum formwork is suitable for various building components, including load-bearing walls, columns, beams, floors, stairs, and balconies. It is versatile and allows for one-time concrete casting for both conventional buildings and special structures.

6. Smooth Concrete Surface, High-Quality Finish

After dismantling the formwork, the concrete surface is smooth and level, meeting the requirements for decorative finishes and fair-faced concrete, eliminating the need for additional plastering and saving on secondary plastering costs.

7. Eco-Friendly and Safe Construction

Aluminum formwork systems are eco-friendly, with all components reusable. After dismantling, there is no waste, rust, or fire hazard. The worksite is free from debris like nails or wood chips, ensuring a clean construction environment and fully meeting green building standards.

8. One-Time Design, High Precision

Aluminum formwork is cast based on construction blueprints in a one-time mold, resulting in minimal assembly errors and high precision, enhancing overall building strength and longevity. This system is especially suited for high-rise and super high-rise buildings with standard floor heights and for multiple buildings with identical layouts. If changes occur, only about 20% of non-standard boards need replacement to accommodate new architectural needs.

9. High Recycling Value and Residual Value

Aluminum alloy material is recyclable, and when aluminum formwork systems reach the end of their lifespan, they retain high residual value, aligning with sustainable development policies that focus on energy conservation, low carbon, and emissions reduction.

10. Minimal Support System, Easy Passage

Aluminum formwork uses a “single-pole vertical independent” support system with an average spacing of 1.2 meters, requiring no additional horizontal or diagonal support. This design maximizes space for easy passage of workers and materials, facilitating on-site management and enhancing construction efficiency.

Aluminum alloy construction formwork, with its outstanding construction efficiency, cost benefits, and environmental features, has become a preferred choice for efficient, low-cost construction in the building industry.