The perfect window project will provide natural light on the interior, boost aesthetics from the exterior, and ideally increase the energy efficiency inside the home. We think we checked all three of those off the list with our new bay window installation at 611 N. Wells in Chicago. The windows were already in place, so the lighting stayed the same. Our task was to improve the aesthetics which involved installing 24ga G90 paint grip after removing the tattered existing metal from the units. We were also able to seal up gaps around the windows which helped eliminate some of the drafts that the homeowners were experiencing.