Xtralite and Vitral are now a part of VELUX Commercial, and we are delighted to welcome you to our new website. Here, you will find our complete portfolio of daylight solutions and services for industrial, commercial and public buildings.

Size Options for Glazing Panels

Discover the design options for VELUX Glazing Panels

Illustration of the principles behind the panel design options for VELUX Glazing Panels

Illustration of the principles behind the panel design options for VELUX Glazing Panels

Fixed, comfort and smoke evacuation panels outside the scope of EN 12101-2

Double glazing

 

W

 Module width

 264 mm – 1200 mm (fixed or crossbar solution)

 

 Panel width

 Module width – 4 mm

 W1-2

 Shaped panel

 Measurement limitations per shaped type, please contact your local VELUX sales office

 H

 Panel height

 260 mm – 2900 mm

 

 Ratio

 W/H: 1:6 or 6:1

 G

 Panel area**

 max. 2 m2

 β

 Opening angles

 0° – 45° (max. opening to horizontal)

 Pv

 Corner angles***

 Fixed panels 25° - 155°
 Venting panels only with   90° corners

 α

 Installation pitch

 15° – 90° (ponding groove if pitch is under 25°)*

Triple glazing

 

W

 Module width

 256 mm – 1200 mm (fixed or crossbar solution)
 651 mm – 1200 mm (hidden actuator)

 

 Panel width

 Module width – 6 mm

 W1-2

 Shaped panel

 Measurement limitations per shaped type, please contact your local VELUX sales office

 H

 Panel height

 250 mm – 3500 mm

 

 Ratio

 W/H: 1:6 or 6:1

 G

 Panel area**

 max. 3 m2

 β

 Opening angles

 0° – 45° (max. opening to horizontal)

 Pv

 Corner angles***

 Fixed panels 25° - 155°
 Venting panels only with  90° corners

 α

 Installation pitch

 15° – 90° (ponding groove if pitch is under 25°)*

*When installing in pitches below 25°, the panels will be manufactured with a ponding groove in the bottom of the panel to minimise ponding water on the glazing.
** Based on panel width x height
*** For fixed panels only

Smoke venting panels, in accordance with EN 12101-2

Double glazing

 

W 

 Module width

 504 – 1200 mm (crossbar solution)

 

 Panel width

 Module width – 4 mm

 H 

 Panel height

 600 mm – 2900 mm

 

 Ratio

 W/H: 1:6 or 6:1

 

 Panel area**

 max. 2 m2

 β 

 Opening angle

 0° – 45° (max. opening to horizontal)

 α 

 Instalation pitch

 15° – 60° (ponding groove if pitch is under 25°)*

 Glazing weight

 max. 40 kg/m2

 

Wind deflector

 Not available

 

Solutions 

 Be aware that the above guidance only applies to some solutions, please contact your local VELUX Sales office

Triple glazing

 

W 

 Module width

 506 mm – 1200 mm (crossbar solution)
 851 mm – 1200 mm (hidden actuator)

 

 Panel width

 Module width – 6 mm

 H 

 Panel height

 500 mm – 3500 mm (crossbar solution)
 500 mm – 2366 mm (hidden actuator)

 

 Ratio

 W/H: 1:6 or 6:1

 

 Panel area**

 max. 2 m2

 β 

 Opening angle

 8° – 45° (max. opening to horizontal)

 α 

 Instalation pitch

 15° – 50° (ponding groove if pitch is under 25°)*

 Glazing weight

 max. 50 kg/m2

 

 Wind deflector

 Available in size 200 and 400 mm high 

 

 Solutions 

 Be aware that the above guidance only applies to some solutions, please contact your local VELUX Sales office

*When installing in pitches below 25°, the panels will be manufactured with a ponding groove in the bottom of the panel to minimise ponding water on the glazing.
 ** Based on panel width x height