VELFAC 200 ENERGY Tophung window
- Suitable for low, wide windows, e.g. at basement level.
- Can be used to provide a rescue opening in low, wide windows, where the top-guided windows cannot fulfil the requirement.
- Available as 48mm triple glazing.
- An espagnolette handle, which has a ventilation position in the striking plates.
- Sashes between the height of 300-369mm are provided with circular catch handles instead of espagnolette handles.
- Adjustable friction arm(s) can hold the window slightly open under calm weather conditions. Sashes under 300mm in height are hung in the top brackets only and have no friction arms.
- For rescue opening sashes (from frame height 620mm), the sash can be held in the open position by a catch on the left side. The catch is activated automatically at 35-55° opening depending on the rescue opening. However, the sash can be pushed further up to 85° opening to make rescue easier.
- The friction arm is made of steel with a grey, corrosion-proof zinc-aluminium surface finish.
The tophung window is not fitted with a drip cap, as this would collide with the sash, when operated.