posted by Jeff Chill on September 27, 2021 in Pella Windows & Doors of Oklahoma Project Scope Type: Home/Residence Industry: Retail Location: Oklahoma City, OK Age of Structure: 21 years Area of Structure Involved: Back patio door Door Materials Used: WoodBeforeAfterThe owners of this Oklahoma City home wanted to expand the indoor pool area into their outdoor space by replacing five casement windows with multi-slide doors.To complete this project with the utmost integrity, Pella field technicians met with a structural engineer and mason first to outline potential challenges. A 978 lb. steel tube was required to support the weight of the roof during the installation process, and some additional brickwork was needed post-install.The end result was worth it, however, has the customers now have a larger area to entertain that's no longer broken up into two separate spaces and instead provides a smooth transition from indoor to outdoor space. Back to All ProjectsProducts Used In This Project Multi-Slide Patio Doors Related Projects February 20, 2018 in Projects 1980s Tulsa Home Replacement Windows August 23, 2018 in Projects 25 Year Old Tulsa Home Gets Wood Window Makeover February 21, 2020 in Projects 3-Panel Sliding Patio Door Opens Up Home to Iconic Vermont Scenery