Cabin Breeze wood venting octagon window. Features dual pane insulated glass with 1/2" spacer and removable 9-light pine grille. WM180 profile brick exterior. Ideal choice for additional air flow in a home or cabin. Treated with Woodlife 111 preservative and ready for paint or stain. Includes bronze screen and roto operator with folding handle for sleek appearance. Window cranks open to approximately 35 degrees, equaling 8-1/4". Screen does not have to be removed. Full 1-1/4" thick jamb. Rugged stainless steel clamp nail construction. Add brickmold size 24-1/2" x 24-1/2".