
- Frame designed with a development engineer's tube structure.
- Opening in single or double-sided 20/10 steel sheeting.
- 3 hat section reinforcements as a minimum.
- Rock wool insulation.
- Possibility of an opening for a Vigik reading or the integration of a technical column.
- Closing via two embedded valves.
- Forced opening with push-bar and safety ILS.
- Integration of an embedded door closer or drawer.