The Dartmouth is a transitional mantel with a simple yet elegant design. Its lintel features a beautiful arch supported by two gracefully defined legs. The Dartmouth Stone Fireplace Mantel is a beautiful addition to any luxury living space. OVERVIEW -Constructed out of Glass Fiber Reinforced Concrete (GFRC). -Lighter in weight and more durable than natural stone. -Superior Finish Quality That Looks Just as Good In Person As on Camera, (DON'T BE FOOLED) -Light weight and easy to install for any handy man. -Comes in a standard size but can be made to order to fit any firebox opening! -COMPLETELY SEAMLESS, avoid unsightly joints that ruin fireplace aesthetic! -Installation Instructions and Virtual Support Always Available Custom is always better! Visit us at archcasting.com to submit your dimensions and get started on our simply 4 step custom ordering process. Let our expert fireplace designers create the perfect fireplace that is custom tailored to your space with the size of the space, dimensional requirements, constraints, design goals, and fireplace visual balance considered. Visit us @ archcasting.com or call (704) 737-0551 or email nikita@archcasting.com