Our cottage has a small screened room which was built by original owners. The screens were wooden frames, no windows. We used Craft Bilt , 4 track vinyl windows to replace the wooden screens after closing in one end and one front panel of the room with cedar siding. The windows fit perfectly and with the addition of a small electric space heater made our screen room a 3 season room and greatly improved the appearance.
We installed the windows ourselves, very easy. We had no problems, measured for ordering ourselves and ordered on line. Just follow the instructions on Craft Bilt web site. Be SURE to measure in 3 to 4 places
both width and height and be very careful.
Production time was a about one month longer than original promised by Craft Bilt, but they did keep us advised and explaned issues created by Covid where most of the delay.
Installed Sept. 2020
Before and after photos attached