Sin Profiles  


Legato Arch Systems


Arch Systems

Arch Deck

The Arch Deck system is a composite ceiling system for building- and industrial construction. It combines the idea of composite ceilings with integrated steel beams and integrated fire proctection with the idea of the self-supporting trapezoidal sheet arch.

• Main scope of application are fire-resistant ceilings in industrial construction subjected to high loads („R90“)
• Finished lower face of the ceiling is the colour-coated trapezoidal sheet