System advantages
- large permissible dimensions and a wide span, which allows the construction of doors with a leaf height of up to 3500 mm, a width of 1200 mm and a leaf weight of up to 120 kg
- high thermal insulation properties and energy saving
- a solid structure based on reliable accordion fittings that retain their properties and efficiency for many years
- available option with increased thermal insulation due to the use of additional thermal inserts around the perimeter
- versatility of configuration solutions using multi-leaf even and odd compositions that open to the inside and outside of the building
- additional compensation profiles that provide the ability to adjust and increase the free opening
- compatibility with the TM 77HI window and door system and connection of analogous profiles
Characteristics:
- Thermal insulation EN 10077-2: Uw from 0.95 W/m²K
- Air permeability EN 12207: Class 4
- Watertightness EN 12208: Class 9A
- Wind load resistance EN 12210: Class C4
- Frame construction depth: 77 mm
- Sash construction depth: 77 mm
- Infill thickness: 21 ÷ 61 mm
- Maximum dimensions L x H: 1200 x 3500 mm (minimum width 600 mm
- Maximum manual leaf weight: 120 kg
- Structure type/leaf diagrams: 220, 220+, 330, 321, 321+, 440, 431, 422, 550, 550+, 541, 660, 651, 651+