Lexington Hearth 4 Foot Flat Sawn Beam Non-Combustible Fireplace Mantel Shelf

Yes, I can certainly assist you with finding a non-combustible mantel that fits your requirements! The Ekena Millwork 48 Inch Faux Wood Fireplace Mantel Shelf would be an excellent option. It's crafted from non-combustible materials and features a realistic wood texture available in various colors, ensuring you have options beyond black. This mantel comes in a 48-inch width and has a 4-inch depth option, perfectly meeting your specified depth. It's also a more budget-friendly choice, starting at $153.99. The 'Premium Aged' color with 'Riverwood' texture and 4-inch depth is currently in stock and ships the same business day. While the Lexington Hearth 4 Foot Flat Sawn Beam Non-Combustible Fireplace Mantel Shelf is also non-combustible, 48 inches wide, and offers a wood look in various shades, its depth is 8 1/4 inches, which exceeds your requested maximum depth.