1 3/8" MDF stile, rail & floating panel door using a cope, stick and 5/8" hardwood dowel construction. Our multi step sanding & priming process provides a superior base ready for paint. A Select Door factory prehang with many hinge and hardware prepartions offers a quality product at a competitive price. Forest Stewardship Council material is available as well as qualifying for LEED points. This is a collection of popular, traditional styles and profiles of premium quality offered at an affordable price.