48"x42" Custom Energy-Efficient Aluminum Bifold Window

Door Window Direct 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 and light, and works well for indoor-outdoor connection. Their modern build and energy-efficient glass help improve comfort and reduce energy use.