48"x42" Custom Energy-Efficient Aluminum Bifold Window Folding from outside:From left to right-OutSwing making your space feel brighter

making your space feel brighter and more spacious

turning enclosed areas into breezy

Its size works well for standard residential openings

Crafted with premium materials and featuring multi-point locking for security

unobstructed openings are desired

48"x42" Custom Energy-Efficient Aluminum Bifold Window Folding from outside:From left to right-OutSwing making your space feel brighterAFK Windows and Doors offers the Bifold Window 48" W x 42" H, a space saving solution for kitchens, patios, or serving counters. The folding design allows the window to open wide, giving you better airflow and a clear view to the outside. This window is made with durable materials and opens easily, folding neatly to one side. Why Choose a Bifold Window? Bifold windows fold and stack to one side, creating a large opening. This design lets in more air