When Homeowners Choose Windows by Price: Jason and Emily's Weekend Regret

https://varimail.com/articles/why-expanding-foam-gets-blamed-for-warped-vinyl-windows-a-south-facing-case-study/

Jason and Emily bought their first house and wanted to upgrade the old single-pane windows before winter. They shopped online, compared prices, and picked a company offering a "lifetime warranty" at a price far below competitors