The curtain wall frame system adopts an internally expanded stepped rivet structure, enabling a laminated and efficient frame assembly. It offers excellent wind resistance and fire insulation performance. Additionally, through the ingenious design of connectors and the internally expanded stepped rivet structure, the system achieves hole-free and damage-free installation, significantly reducing construction difficulty while allowing for thermal break insulation and a hidden frame design.

Profile specification:

60mm*220mm,60mm*180mm,60mm*150mm,60mm*120mm,60mm*80mm,60mm*50mm

Profile properties:

Fire integrity: 1h 1.5h 3h

Fire resistance: 1h 1.5h 3h

Profile thickness: 3.0mm

Zinc content of profile: 200-240g/㎡

Section accuracy: 0.3-0.5mm

Visible external R Angle: R≤0.3mm

Tensile strength: 18.3KN

Material yield strength: 280MPa