The stained glass windows or "art glass" were integral to this complex. The lines of these windows are ruler straight, a design element embraced by Wright as he thought curves were representative of decadent decoration.

Wright called his windows "light screens" and considered them part of the walls, not merely holes in the walls. The windows were used to create textural changes within the rooms and to control the eye and shape its vision. In Wrightian homes windows were used to create subdued illumination or a "moonlight effect". Colors and stains were carefully chosen to emit more or less light and Wright often used opaque or iridescent glass for variety and interest.

Above all Wright believed his windows were an integral part of his overall design and were meant to be appreciated as works of art and most definitely not to be covered with heavy draperies.