Thermal breakers Schöck Rutherma® DF / DFi and DF-S / DFi-S

Fields of application

• A new generation of thermal, static and seismic breakers now also allows us to treat all buildings subject to earthquake-resistant requirements for internal thermal insulation in mainland France.
• Thermal bridge breakers for the slab-facade connection, cast on site or pre-slab and can be integrated into a prefabricated wall.
• An even more efficient range:
  • Excellent thermal performance: PSI value from 0,12 W/(mK) for seismic range et 0,10 W/(mK) for non-seismic range.
  • Excellent structural performance: permissible horizontal force = +/-136 kN/ml and high rigidity.

Conformity with laws and regulations

• New range of Schöck Rutherma® thermal bridge breakers in ITI is under ATEx 3310-V1 validated by the CSTB.
• Fire resistance class REI120.
• Meets NRA acoustic requirements.

Implementation

• An all-in-one solution, easy to implement on site: a static and seismic breaker without additional modules and without specific additional reinforcement to be provided.
• Simple, quick and safe installation: the elements of 1 linear meter have a mortise and tenon system, An color code, mounting brackets and D'implementation instructions in the form of QR codes on the breakers.

Services

• Un internal engineering department supports you in all your projects: studies, costing from the design stage, technical advice and control of the budget envelope.
• Support for sizing : examples are available.
• In execution : on request, a training in the installation of circuit breakers on site or in factory can be carried out.

New Rutherma® range

The DF and DFi thermal breakers are junction elements between the interior slab and the façade in Internal Thermal Insulation. The -S variant is used for buildings subject to seismic requirements.