For ventilation the outward opening windows can be restricted by a build in night latch an opening.
Inward opening casement windows.
For inward opening windows doors these are positioned on the inside of the frame.
They feature an outer frame width of 45mm and 45 degree mitred corners.
Inswing casement windows can open into a room making them a good choice when an outswing window could block or take up valuable space on patios decks or outdoor walkways.
The frame incorporates double weather seals and integral drainage and is designed to take 24mm argon filled double glazed units.
The marvin signature ultimate casement inswing window complements classic architectural styles.
In swing french casement windows have two operable sashes that open inward for ventilation.
With the sash opening out it is possible to have plants and blinds curtains on the inside of the window.
This options is only possible with the following windows doors.
For outward opening windows doors these are positioned over the outer frame or mullion if there is one.
Lever handles are used to open the sashes.
The astragal is attached to one of the sashes so there is no center post to obstruct the view when both sashes are open.
Idealcombi futura frame ic nation ic are all outward opening windows with futura being contemporary windows and frame ic and nation ic traditional windows with a flush casement.
These windows feature european technology multi point locks for added security and excellent weather sealing.
The euro inward system is a solid metal casement inspired by the continental preference for inward opening windows allowing for the use of exterior shutters and improved access for cleaning and maintenance.
Inward opening casement windows can be combined with fixed glazing as well as inward opening windows and doors such as tilt and turn bottom hung hinged doors and sashless.