That looks great. I will check out the foam insulation at Home Depot. I purchased the Fons & Porter design wall but was trying to decide where to put it. I don't have that much wall space, but was thinking of placing in front of my closet double doors when I need to use it. With the insulation, I'm thinking I could duct tape a couple of pieces together so it could be folder and stored under the bed when not in use. Thanks for showing it. Your husband did a good job.