Jansen
https://www.jansen.com/en/index.html
Jansen Fineline 70 Door
Extremely slim steel door system
Thermally insulated design system for steel doors with extremely slim face widths for ambitious new building projects and renovations subject to monument preservation requirements.
- Extremely slim face widths of 45 mm (leaf-frame combination)
- Large dimensions are possible due to patented composite technology for thermally insulated profiles
- 5 different glazing bead contours, identical for windows and doors
- 3 design variants for lock case integration
- 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
- 70 mm profile depth
- 3 optional threshold solutions for Jansen Fineline 70D doors: “normal threshold”, “zero threshold” and “old building threshold”
Special technical features
- Resistance under wind load: ≤C3 / B3
- Air permeability: ≤3
- Watertightness: ≤4A
- Impact strength: 1
- Thermal transmittance: Uf≥ 1.7 W/m²K
