Replace aging windows in Salt Lake City, UT with vinyl, fiberglass, or wood-clad frames that resist warping

https://numberfields.asu.edu/NumberFields/show_user.php?userid=6609029

Replace aging windows in Salt Lake City, UT with vinyl, fiberglass, or wood-clad frames that resist warping, improve insulation, and maintain their look through sun, snow, and high-altitude UV exposure.