Multi Light Grid Window

By Huu Khanh Nguyen · Updated October 25, 2026 · aluk, rehau, multi-light

A window divided by posts and bars into a grid of glazed lights, any one of which can be made to open. Lights across and up Which light opens, and how Post and bar width Hinge and handle style Finish, frame and sash profile

Parameters

Name	Default	Unit
Width	1230	mm
Height	1480	mm
Frame depth	80	mm
Finish	powderRal9016
Frame face width	82	mm
Lights across	2
Lights up	2
Post and bar width	96	mm
Glass thickness	24.4	mm
Vertical bars	1
Horizontal bars	1
Opening light	0
Hinge side	left
Opening	0	°
Sash edge inset	frameWidth - 34	mm
Sash width	(sizeX - 2 * sashEdge - (columns - 1) * (mullionWidth - 52)) / columns	mm
Sash height	(sizeZ - 2 * sashEdge - (rows - 1) * (mullionWidth - 52)) / rows	mm