• Optional brick moulds for a finished exterior
• Exterior perimeter open for field finish
• 3/4" birch or oak head and seat boards
• White laminate finish available for head & seat boards *NEW
• Insulated mullions
• Fully assembled
• Cable supports available *NEW

• Finished exterior face
• Cable supports
• 5/4" birch head and seat boards
• Installation Cleats
• Interior T plugs installed

Please see window units you will have your bay or bow window created from. (i.e. if you are building your bay or bow from double hung window units please see double hung features and options)