Panel Door, 1 Sidelight w/ Horizontal DisplayA Panel Wine Cellar Door with One Sidelight and Horizontal Display allows you to feature up to 18 of your finest bottles without breaking the seal on your cellar. These doors have a strong and solid look that you can further enhance with options* such as Rustic Clavos (nails), an Iron Window or a Speakeasy. A wine cellar door is often the most overlooked component in a wine cellar even though it represents the weakest link in any enclosed environment.