siFramo modular secondary steel system

siFramo is a multi-functional mounting system for all load ranges, offering unlimited threedimensional connection options. The closed siFramo profile is characterized by high torsional rigidity and the adaptation is reliably secured by a stepless form-fit connection. One type of a thread-forming screw is used for connections of all components in the assembly of siFramo. The non-cutting and precision work hardening of the nut thread creates a form-fit. Mounted screws can be loosened and reused in the already formed threads. The siFramo system is approved to EN 1090 up to EXC2 and is used on a par with conventional steel construction. It benefits from a reassuring level of safety guaranteed by tested corrosion resistance to Corrosivity Category C4-high according to EN ISO 12944-2 and statically calculated constructions according to Eurocode 3 (DIN EN 1993). The system is typeapproved by the DNV classification society for use in shipbuilding and offshore applications.