VELFAC 200 DGU- Top-guided window
When opened the sash provides a ventilation gap at the head.
Available as 24mm double glazing.
The espagnolette has a built-in ventilation position (5mm).
An adjustable friction brake can hold the window open in any ventilation position.
Balance arms and U-shaped glide rails are made of steel with a grey zinc-aluminium surface treatment.
V200 alu windows >1500mm and V200i windows > 1400mm are fitted with circular catch handles on both sides to ensure wind and water tightness.
If a rescue opening is required in very low windows it is recommended to use VELFAC 200 tophung window.
Options & Accessories
Min./max. sizes and calculation of free opening rules
Here you find the min./max. sizes for the topguided window.
To calculate the free opening, please use the formulas below.
V200 alu windows where H>1500mm and V200i windows where H>1400mm have additional circular catch handles to ensure wind and water tightness.