Bottom Hung Inward Window

By Huu Khanh Nguyen · Updated October 25, 2026 · rehau, hafele, hewi, maco, bottom-hung-inward, tilt-only, hopper

A window with one sash hinged at the bottom that tilts inward from the top for fresh air, closed by a handle on the top rail. Tilting movement Frame profile and cill Double or triple glazing Handle or none

Parameters

Name	Default	Unit
Width	1230	mm
Height	1480	mm
Finish	powderRal9016
Tilt angle	0	°
Depth	88	mm
Sash edge inset	56	mm
Sash face width	79	mm