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 and comfort venting panels

Double glazing

 

W

 Module width

 264 mm – 1200 mm (fixed or crossbar solution)

 

 Panel width

 Module width – 4 mm

 H

 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***

 25° – 155°

 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

 H

 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***

 25° – 155°

 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 

 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

Triple glazing

 

W 

 Module width

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

 

 Panel width

 Module width – 6 mm

 H 

 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

*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