Privacy Panels Want to cover the side of your awning for additional protection from the sun? These are the same louvers used in our window awnings, and because we have our own flex machine, we can run the louvers any length you can carry on your truck and/or trailer. If you’d prefer to splice together smaller lengths, just overlap the panels by 1 inch and fasten together. We have stringers up to 16’ long, we can accommodate any size you desire.