U.S. Customers NUporte Simplicity doors are sold exclusively at Home Depot stores. Click here to access the Home Depot web site. The store locator is in the far right hand corner of the navigation bar. Canadian Customers NUporte Simplicity doors are sold exclusively at Home Depot Canada stores in Canada. Click here to access the Home Depot Canada web site. The store locator is near the top left hand corner of the navigation bar.