Wall formwork panel TRIO

Summary
Proven universal panel formwork for walls and columns designed for simple shuttering operations and efficient logistics.

Product description
TRIO enables wall and column concreting with standard panel sizes that can reach up to 3.30 m height. Using the same panels for walls and columns increases utilisation and reduces on-site storage. The system relies on a limited number of panel widths for easy handling and efficient planning. The single BFD coupler is used for all element connections, ensuring fast alignment and flush joints.

Extended programme

• TRIO Aluminium: Lightweight version with yellow powder coating for crane-independent and manual handling.
• TRIO Structure: Panels supplied pre-assembled with selectable formlining for special concrete surface requirements.
• TRIO shaft element: Complete internal shaft formwork allowing quick stripping with an all-round striking clearance of 30 mm.
• MXK Bracket System: Modular working-platform components compatible with TRIO and MAXIMO to provide fast, safe access and pre-assembled platform elements.

Applications / Benefits

• Use for residential, multi-storey and infrastructure projects for walls and columns.
• Simplified shuttering procedures and reduced shuttering times due to few panel widths and universal BFD coupler.
• High torsional stability from closed panel profiles and surface variants for special concrete finishes.
• High utilisation rate and cost-effectiveness by using identical panels for multiple applications.

Technical specifications

• System type: Panel formwork
• Fresh concrete pressure: 80 kN/m²
• Material: Steel and aluminium
• Anti-corrosion and surface coating: Galvanized interior with powder coating on the outside for enhanced corrosion protection and easier cleaning
• Load (fresh concrete pressure according to DIN 18218 – evenness according to DIN 18202):
  • 67.5 kN/m² - line 7 (hydrostatic pressure)
  • 56.0 kN/m² - line 7 (constant pressure)
  • 81.0 kN/m² - line 6 (constant pressure)
• Other: Powder-coated element frames reduce concrete adherence and simplify cleaning