See: Dictionary for Building Technology Terminology (Technische Universiteit Delft) • stelraam = guide frame, rough buck, subcasing • deurkozijn = door frame /- buck, jamb lining
Window buck: A wooden frame installed within a concrete foundation or block wall to define the space which will later be used to install a window.
English
- buck
- window buck, door buck
Dutch
- stelkozijn