
Inoformwork
Voided Slab System
- The Voided Slab System is an innovative reinforced concrete flooring solution designed to enhance efficiency, cost-effectiveness, and environmental friendliness in modern construction projects. Made from recycled plastic, this system creates voids within the slab, significantly reducing the use of concrete and steel by up to 25%. This feature allows for the creation of large-span floors without beams, providing substantial cost savings in construction projects..
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Features of the Voided Slab System
- The Voided Slab System involves placing forms within the concrete, resulting in a structural grid with flat upper and lower surfaces. This design reduces the amount of concrete and steel required, offering both economic and eco-friendly benefits. Its lightweight and modular nature allows for quick and easy installation, ensuring projects are completed on time and within budget.


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Various Usage Areas
- The Voided Slab System is ideal for creating large-span slabs capable of carrying heavy loads without the need for beams. This Voided Slab System offers architects complete freedom, allowing them to adjust structural and geometric parameters as needed. It is suitable for various projects, including office buildings, shopping centers, residential projects, and public buildings. Additionally, it performs exceptionally well in different construction areas, such as ground floors, parking lots, and large-span structures.
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General Advantages
- Economic: Reduces the use of concrete and steel by up to 25%, resulting in significant cost savings.
- Eco-Friendly: Made from recycled plastic materials, minimizing environmental impact.
- High Performance: Can span large areas without beams, making it ideal for large structures.
- Lightweight and Durable: Easy to transport and install, with a durable design for long-term use.

Lightest Backfill Material
Our backfill material is designed to be the lightest option available, making it easy to transport and handle on-site. This lightweight solution reduces the overall load on structures, enhancing stability and safety.
High Load Carrying
Our disposable formwork are engineered for superior strength, capable of carrying high loads efficiently. This makes them ideal for demanding construction projects where durability and reliability are crucial.
Fast and Easy Installation
Designed for simplicity, our products ensure quick and straightforward installation. This user-friendly approach minimizes construction time and labor costs, allowing projects to stay on schedule and within budget.
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Disposable Formwork Usage Areas
Parking Lot
Pool Sides
Landscape Areas
Industrial Building
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Voided Slab System Advantages
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Shipping and Stockpiling: Efficiency and Savings
- It is much lighter when compared to traditional filling materials such as gravel and earth or polystyrene (EPS).
- 1 truck = 25 m3 of soil or gravel
- 1 truck = 85 m3 EPS (polystyrene)
- 1 truck = 22 m3 of aerated concrete
- 1 truck = carries 1100 m3 of Dome Permanent Mold
Requires less on-site storage as the molds can be stacked
