The fastest way to give a space separation and privacy is by adding a screen like this one. You don't have to build anything and you can easily relocate it. Plus, it folds up for storage.
Keep this outdoor privacy screen by your pool, so people can easily change without going inside. It can also function as a shade when the setting sun gets in your eyes. Or maybe you have a restaurant and need to screen off tables—this is an easy solution.
The privacy screen stands 72 inches tall, 54 inches wide, and is 1/2 inches thick. Each section is 18 inches wide. Weighing 25 pounds, most people are able to carry easily. Screen material is PVC-wrapped polyester. The powder-coated steel frame resists rust (steel is prone to rust over time with exposure to the elements—powder coating helps stave that off). To maintain finish, periodically apply wax. Bring indoors in inclement weather. Needs assembly.