stairs4u.com Click on This Link to learn more about structural engineering and stairway construction. Watch this video if you’re interested in learning about structural supports that really aren’t doing anything, at all. Every once in while someone asked me about a structural support, that isn’t holding anything up at all. Even though they look like they’re doing something important, sometimes they aren’t. Don’t forget to visit our websites and keep watching our videos. We appreciate your support and will continue to keep cranking out great videos about your home.