VELUX Glazing Options

VELUX roof windows are exposed to the most diverse of weather conditions because of their position on a sloping roof. Therefore VELUX has chosen to equip all standard windows with a toughened outer pane. The total element thickness is 24 mm, which meets the standard safety and insulation requirements. Listed below are all the specifications of VELUX glazing products on our website. If you have specific needs, ask us, we are always happy to help.

 

 

New Generation Energy Balance (type -50)

specificaties glas

The standard glazing is characterized by the balance between excellent insulating properties (U value) and solar heat gain (g value).

 

Ug value (Glass)
1,1 W/m2K
Uw value (window)
1,3 W/m2K
Rw value (Sound insulation)
32 dB
g value (solar Gain)
66%

 


Safety Glass (type70)

The safety glazing is provided with a layered inner pane which ensures that fragments are held together when the glass breaks. This feature is always recommended for bedrooms and children's rooms.

 

Ug value (Glass) 1,1 W/m2K
Uw value (window)  1,3 W/m2K
Rw value (Sound insulation)  35 dB
g value (solar Gain) 63%

 


Enhanced Security Glass (type70Q)

The High efficiency double glazing with laminated inner pane, has noise reducing properties, and is Burglary Resistant. This high security window with toughened and laminated panes, ensures high levels of protection when combined with a reinforced Stainless Steel construction and extra locks. This window has been tested and approved according to European standards and is certified as Burglary Resistant Class P4A.

 

Ug value (Glass) 1,1 W/m2K
Uw value (window)  1,3 W/m2K
Rw value (Sound insulation) 35 dB
g value (solar Gain) 60%

 

 

Comfort (type 60)

Excellent energy efficiency is ensured by the insulating qualities of the glazing. In addition, the glass provides sound insulation properties and Easy-to-Clean coating. Additionally fitted with layered inner pane which ensures that fragments are held together when the glass breaks.

 

Ug value (Glass) 1,0 W/m2K
Uw value (window)  1,2 W/m2K
Rw value (Sound insulation) 37 dB
g value (solar Gain) 30%

 

 

Triple glass (type 66)

Triple glazing is specifically suitable for Passive House Technology where extra high insulation values are required. The glass provides sound insulation properties, and is equipped with an Easy-to-Clean and Anti-Dew coating. Additionally fitted with layered inner pane which ensures that fragments are held together when the glass breaks.

 

Ug value (Glass) 0,7 W/m2K
Uw value (window)  1,0 W/m2K
Rw value (Sound insulation) 37 dB

g value (solar Gain)

50%

 

The lower the U-value, the higher the insulation

VELUX Glazing Types 

 
 
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