Elegant design: 3/4-height clear glass insert framed by a decorative wrought iron grille Realistic texture: Fiberglass surface mimics rich mahogany wood grain with low upkeep Durable core: Constructed with LSL stiles, composite rails, and insulated BioFoam® core for strength and energy efficiency Optional factory finish: Available pre-finished—otherwise ships unfinished for customization Long-lasting warranty: Limited lifetime coverage on the door, and 5-year on finishes