The Janisol HI door system fulfils maximum insulation requirements and, with respect to safety/security and durability, is also suitable for extreme service conditions – such as those in very busy public buildings. With triple glazing, it is easy to achieve doors with excellent thermal conductivity coefficients of Ud 1.0 W/m2K. Thanks to high-tech thermal break spacer bars made of glass-fibre reinforced plastic, the new door system also benefits from excellent structural values and achieves top values in system tests (air/water/wind/mechanics). With Janisol HI, Jansen sets new benchmarks in terms of contemporary architecture combined with excellent thermal insulation.

Materials / surface finish

Strip-galvanised steel, suitable for powder coating or stove-enamelling

Element types

Single and double doors
With and without fixed side panels or transom window
Opening inwards and outwards
Sheet metal clad steel doors with or without vision panels

Equipment

Steel and stainless steel hinges for welding or screw-fitting
Steel and stainless steel hinges for welding
Integrated door closers
Single-latch locks, single-latch locks with top bolting mechanism
Multipoint locks (motorised also available)
Emergency locks and panic push-bars
Designer glazing beads
new 85 mm leaf and wrap-around door frame profiles

Special technical features

Installation depth 80 mm
Infill elements up to 57 mm (triple glazing)
Very good structural values, narrow face widths
Special geometries (semi-circular tops)
Height: 2500 mm
Length: 1800 mm
Door opening: 900 mm
Length of fixed panels: 2 x 450 mm

Test certificates

CE marking in accordance with product standard EN 14351-1
Tightness against heavy rain up to class 9A
Air permeability up to class 4 (600 Pa)
Resistance to wind load up to class C4 (1600 Pa)
Airborne sound insulation up to Rw 45 db
Coefficient of thermal transmittance UD > 1.0 W/m2K
Shear bonding in accordance with EN 14024
Durability in accordance with EN 12400 class 8 (1'000'000)
Mechanical strength in accordance with EN 1192 class 4
Prefabricated glazing suitable for safety barrier loading DIN 18008-4 met
Emergency exit door in accordance with EN 1125 / EN 179
Burglar resistance in accordance with EN 1627 up to RC 3