Bow and Bay windows must be properly supported by knee brackets, overhead support cables, existing structures, or by other appropriate means. The weight of the Bow or Bay window must be transferred to a structural member capable of supporting the weight. Failure to properly support Bow and Bay windows may void the product warranty.
For Bow windows, we can use several combinations of casement vents, double hung vents, or dead lite picture windows. All vent windows include aluminum screen cloth as standard. Fiberglass wire is available but there is no reduction in price.