TM 77N EI – Fire-resistant door system
System features
- Excellent thermal insulation combined with fire resistance in classes EI30 and EI60.
- New Prestige-style fixings with updated gaskets.
- A single type of ceramic gasket, available in white or black.
- Glazing beads allow for installation without the need to trim the fasteners.
- Option to use a three-point panic lock with an anti-drill mechanism,
- electric strikes (standard or fail-safe/reverse-action), and a semi-automatic
- locking system for the passive leaf.
- Choice of intumescent (expanding) gaskets from three different manufacturers.
- The doors can be integrated into the FA 50N EI facade system.
- Glazing options available from Vetrotech Saint-Gobain, Bohamet, Polfam, Bojar, and AGC. Technical Parameters
- Thermal insulation (EN 10077-2): Ud from 1.2 W/m²K
- Air permeability (EN 12207): Class 4
- Watertightness (EN 12208): Class E1200
- Resistance to wind load (EN 12210): Class C4/B4
- Fire resistance (EN 13501-2): EI30, EI60
Technical Characteristics
- Frame installation depth: 77 mm
- Sash installation depth: 77 mm
- Infill thickness: from 61 mm
- Maximum dimensions (W × H): 2500 × 2600 mm