Sampmax MEGA S Formwork

About MEGA S

Sampmax MEGA S formwork system is a lightweight steel formwork system manufactured from zinc–aluminum–magnesium coated steel, a material developed to significantly improve corrosion resistance while maintaining high structural strength.

This allows the system to deliver:
• Stable and rigid panel performance
• Reduced panel weight for easier on-site handling
• Long-term durability under demanding site conditions
• Cost efficiency choice for construction site

The system can be installed manually without heavy lifting equipment, helping improve installation efficiency and reduce labor pressure on site.

Key Advantages

• Lightweight Steel Panels
Approx. 22 kg/m², suitable for manual handling and fast installation.
• High Load Capacity
Engineered for demanding concrete pressure (up to 60KN/ m²).
• Long Service Life
Up to 200 reuse cycles under proper site conditions.
• Excellent Concrete Finish
Rigid panels ensure smooth and flat concrete surfaces.
• Strong Corrosion Resistance
ZAM coating provides reliable protection in humid and corrosive environments.

Compatible with
Aluminum Formwork Systems

• Same panel logic & connection methods
• Mixed use supported (aluminum formwork +MEGA S)
• Phased replacement without redesignThis allows contractors to gradually replace aluminum panels while maintaining familiar installation practices.

Typical Applications

MEGA S is suitable for a wide range of building projects, especially those with repetitive layouts:
• High-rise residential buildings
• Large-scale housing developments
• Villas and low-rise residential projects
Commercial and mixed-use buildingsThe system is also well-suited for coastal and high-humidity environments where corrosion resistance is critical.