Jansen
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Jansen Fineline 70W window
Extremely slim steel window and partition wall design system
Thermally insulated design system for steel windows and partition walls with extremely slim face widths for ambitious new building projects and renovations subject to monument preservation requirements.
- Extremely slim face widths of only 45 mm for windows and doors (leaf-frame combination)
- Various window types and opening styles
- turn windows (opening inwards and outwards)
- turn tilt window (opening inwards)
- top hung and bottom hung windows (opening outwards)
- fixed glazing
- double casement windows
- 5 different glazing bead contours, identical for windows and doors
- Stainless steel barrel hinges of only 15 mm in diameter; can optionally be coated in every RAL colour
- Homogeneous outer appearance due to concealed drainage
- burglary resistance RC2 for turn/tilt windows (single-leaf and double-leaf) and fixed glazings
- 70 mm profile depth
Special technical features
- Resistance under wind load: ≤C5 / B5
- Air permeability: ≤4
- Watertightness: ≤E900
- Impact strength: 1
- Burglar resistance: RC2 (turn/tilt, fixed glazing)
- Thermal transmittance : Uf≥ 1.5 W/m²K
- Sound insulation: ≤ 50 dB
- Continuous performance test: 2
- Mechanical performance: Requirements of Class CW / TC 2 / A fulfilled
- Mechanical strength: 4
