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hormann alr40 with large windows offering high levels of visionALR 40

Hormann doors possess the highest quality
Transparency determines the design: aluminium-light extrusions, generously apportioned glazing. A design that marks the architectural and competent style of todays industrial buildings. Every door can boast an absolutely equal spacing of sections from top to bottom. The glazing beads are made of high-quality aluminium extrusion profiles.

Every door is attractive
The aluminium surface stained in a natural colour (E6/EV1) makes for an extremely elegant appearance. Special colours to RAL can be individually matched for the corporate design. For the door sections we used anodized aluminium extrusions to DIN 17611. The floor section is walled-up with 16mm thick PU-sandwich infills - which are 100% CFC-free - and stucco embossed aluminium sheet cladding. The other sections are glazed with 16mm thick synthetic double panes.

Lightweight, weather-resistant and extremely sturdy
Despite its slim profile (120mm profile view), the door is extremely sturdy. This is essential for reliable long-term operation. The top quality of the weather-resistant surface ensures that the doors will look good for a long time.

                         

Hormann ALR 40 with Window N Section Configurations
 

hormann sectional ALR40 with standard 52mm spacings

hormann ALR40 with wicket door

With 52mm rail extrusion as standard for doors up to 5500mm wide

hormann industrial sectional door ALR40 with N window styles and 91mm spacings

hormann ALR40 91mm spacings with wicket door

With 91mm rail extrusion as standard for doors 5510mm wide or more. Doors up to 5500mm wide also available with the 91mm rail extrusion on request.
   

Hormann ALR40 with Wide Window B Section Configurations
 

hormann alr40 with wide window B section

hormann alr40 with wicket door
91mm rail extrusion as standard, matching wicket doors available with the narrow window N sections and 91mm rail extrusion.

 

Technical Details

Size Range
Width up to 8000mm
Height up to 7000mm

Resistance to wind pressure
Class 31

Water-tightness
Class 3 (70 Pa)2 

Air permeability
Class 2 (with wicket door class 1)3

Sound insulation
R = 19 dB4

Thermal insulation to EN 13241, annex B EN 12428
U = 4.2W/m²K*
(with wicket door U = 4.4W/m²K*)
*The values refer to a door area of approximately 25m²

1 EN 12424  2 EN 12425  3 EN 12426  4 EN 717-1