• The Vantage Series 546 Bi-fold window is designed to complement the Series 548 Bi-folding door system.
• The main difference between Series 546 bi-fold window and 548 is the narrow horizontal rails.
• Series 546 uses the same overlight transom as the bi-fold door plus there is an additional transom for lowlights.
• Bi-fold windows come in a large variety of combinations (BFW2, BFW4, BFW2+2, BFW6 and BFW4+2 or BFW2+4).
• The Series 546 bi-fold window has been successfully water tested at 300Pa.
• Mitred perimeter frame for maximum weather performance.
• Custom hinges wrap around the window stile and jamb removing the need for notching and shimming. These custom components dramatically improve the appearance.
• Custom bi-fold windows co-extruded Santoprene seal for maximum weather performance.
• Bi-fold windows are supported on dual or quad rollers running on heavy duty dual bottom rails.