Double-leaf windows
Double-leaf windows. Window leaf - a movable or stationary part. The movable leaf is attached to the frame with hinges, but fixed glazing is possible in two versions - fixed glazing in the frame or leaf. Fixed glazing otherwise FIX is a non-opening window without hinges and handles. There is the possibility of any configuration of the double-hung window.
What is a movable mullion?
The movable mullion is one of the elements of the window structure, permanently connected to one of the sash frames....
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What are the differences between single and double sash windows?
single-leaf and double-leaf windows differ in the number of sashes, i.e. the movable elements of the window. Here are some...
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