Fixed- not opening trapezium shape window.

Max width 2500mm, max height 2500mm.

Max width/height depends on height/width.

Minimal side is 270mm.

For Norway, as standard with 10 x 10 grooving from the inside on all perimeter, for other countries without grooving.

If need/dont need grooving 10 x 10, please, mark as comment.