POSTED ON November 15, 2021 in Pella Windows & Doors of Oklahoma Project Scope Type: Home/Residence Industry: Retail Location: Guthrie, OK Age of Structure: 60 years Area of Structure Involved: Entire building Window Materials Used: FiberglassBeforeAfterFor this project, we honored the customer's wishes for darker colored windows made of strong materials by replacing old, single-paned aluminum styles that let in heat with sleek, energy-efficient fiberglass fixed windows from the Pella® Impervia® line.The new black windows completely updated the look of the building and make it much more energy-efficient so residents no longer have to feel the sweltering Oklahoma heat indoors. Back to All ProjectsProducts Used In This Project Fiberglass Windows Related Projects June 13, 2022 in Projects $3M Austin Home Adds Fiberglass Windows Throughout December 03, 2021 in Projects 184 Fiberglass Windows Added to Georgetown Senior Housing Construction February 20, 2018 in Projects 1980s Tulsa Home Replacement Windows