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LEXINGTON HEARTH
Horizon Concrete Mantel Non-Combustible Mantel Shelf - Sahara Sand Finish
From$959
Non-Combustible Mantel Shelves
Non-combustible mantels in steel, glass, and concrete — install at any height above your firebox.
Featured setting
Stone Hearth · Warm Glow
Handcrafted in the USA
Custom-cut to your dimensions
15+ finish options
Non-Combustible Mantel Shelves Products
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LEXINGTON HEARTH
Farmhouse Rustic Concrete Mantel Shelf – Non-Combustible Fireplace Mantel in Roasted Chestnut Finish by Lexington Hearth
From$2,229
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LEXINGTON HEARTH
Farmhouse Rustic Concrete Mantel Shelf – Non-Combustible Fireplace Mantel in Weathered Grey Finish by Lexington Hearth
From$2,229
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PEARL MANTELS
Cumberland Live Edge Non-Combustible Mantel Shelf Wheat Finish
From$1,795
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LEXINGTON HEARTH
Cabin Pane Non-Combustible Concrete Mantel Shelf Weathered Grey Finish
From$1,449
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LEXINGTON HEARTH
Rickhouse Non-Combustible Concrete Mantel Shelf | Weathered Grey
From$1,699
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PEARL MANTELS
Cumberland Live Edge Non-Combustible Mantel Shelf RIVER ROCK Finish
From$1,795
All Available Sizes
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Looks like real wood · Non-combustible · Made in USA
Here to Help — Since 2014
Real People. Real Expertise. Every Order Reviewed.
Family-owned in Laguna Hills, California since 2014. Every custom order gets a real human fit review before production — so if something's off, we catch it. Questions before you buy? That's literally what we're here for.
Daniel Z.
Senior Fireplace Specialist
10+ Years Experience"Send me a photo of your fireplace. I'll tell you exactly what fits and why."
Bea S.
Product Specialist — Masonry & Prefab
10+ Years Experience"Not sure if yours is masonry or prefab? I can tell in about 30 seconds on a call."
Robert S.
Fireplace Specialist & Technician
10+ Years Experience"If your fireplace is unusual — arched, oversized, odd brick — that's my table."
Kendall S.
Order Concierge — Shipping & Warranty
Support Team"I track your order from production to your doorstep. Anything weird, call me first."
Usually replies within 15 minutes during business hours.
Mon–Fri 8am–5pm PST · Sat 9am–2pm PST