Therma-Tru Classic-Craft Canvas Collection door. Imagine the color possibilities, inside and out. The Canvas Collection offers sleek designs that add contemporary appeal to any home. Let it be your canvas to create a masterpiece for your home. It offers a smooth, paintable surface that rivals custom wood doors, with all the benefits of fiberglass. And, with Classic-Craft, you get more. Every detail – from wider glass to heavier construction – creates a more premium entryway.