Lexington Hearth Mantels

Lexington Hearth mantels are hand-cast in patented Burncrete, a non-combustible material made in Lexington, Kentucky that replicates the look of aged wood or stone. This collection includes mantel shelves, one full surround, and a full accessory line for a custom fit.

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What Is a Lexington Hearth Mantel?

Lexington Hearth mantels are cast from Burncrete, a patented non-combustible formulation manufactured in Lexington, Kentucky. Each mantel replicates the texture and detail of aged wood or stone while meeting ASTM E136 non-combustibility standards, so it can be installed closer to the firebox than a traditional wood mantel in many cases.

The Casting Process: Hand-Cast, Hand-Painted

Every mantel is molded from real timber or stone to capture authentic grain lines, tool marks, checks, and knots, then hand-cast and hand-painted by Lexington Hearth's coloring artists to recreate the weathered look of aged material. A center air gap in the casting reduces overall weight and limits heat transfer to the surface, which is what makes these mantels noticeably lighter than solid concrete despite their realistic, substantial look.

Shelf Styles vs. the Hitching Post Surround

Most Lexington Hearth mantels, including the Grist Mill, Tobacco Barn, Rickhouse, and Cabin Pine, are flush mantel shelves designed for wall mounting. The Hitching Post is the collection's full mantel surround, including top and side mantel pieces for a more traditional, framed look.

Finishes and Sizes

Faux wood styles are available in up to five finishes: Maduro, Pale Honey, Weathered Grey, Eclipse, and Roasted Chestnut, with the exact options varying by model. The Rockface mantel, styled after natural limestone, comes in two stone tones instead: Bluegrass Fog and Turfway Tan. Sizes vary by model, from 4' to 6' lengths or 48" to 84" widths depending on the style, with custom sizing available on request.

Indoor and Outdoor Use

Because Burncrete is a non-combustible, concrete-based material, Lexington Hearth mantels are designed for indoor use or covered outdoor installations, such as a covered patio or porch. The Flat Sawn Beam is explicitly rated for both indoor and outdoor use. For a hand-painted finish exposed to the elements, periodic visual inspection is recommended to catch any wear early.

Accessories: Corbels, Extensions, Wall Boards, and More

Lexington Hearth mantels can be customized with a matching accessory line, including corbels for architectural support, extensions and mantel corners to fit larger or corner fireplaces, bracket trim for added detail, and wall boards to fill the gap between the firebox and mantel for a fully finished surround look.

Care and Availability

Clean your mantel with a microfiber cloth and an all-purpose household cleaner, never scrub or use abrasive cleaners on the finish. Each mantel ships with a touch-up kit for minor chips or scuffs. Lexington Hearth mantels aren't always in stock and may take a few days to ship; contact support@modernblaze.com for a current lead time before ordering if timing matters for your project.

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Frequently Asked Questions about Lexington Hearth Mantels

What are Lexington Hearth mantels made from?

Lexington Hearth mantels are cast from Burncrete, a patented non-combustible formulation manufactured in Lexington, Kentucky. Each mantel meets ASTM E136 non-combustibility standards while replicating the texture and detail of aged wood or stone.

Are Lexington Hearth mantels heavy?

They're engineered to be lighter than solid concrete thanks to a center air gap built into the casting, which reduces weight and limits heat transfer. That said, they still ship via freight and should be mounted to wall studs with the included hardware.

Can I use a Lexington Hearth mantel outdoors?

Yes, generally. Burncrete is a non-combustible, concrete-based material, so Lexington Hearth mantels are designed for indoor use or covered outdoor installations, such as a covered patio or porch. The Flat Sawn Beam is explicitly rated for both indoor and outdoor use. For a hand-painted finish exposed to the elements, we recommend periodic visual inspection to catch any wear early.

What clearance does a Lexington Hearth mantel need?

Non-combustible construction generally allows for a tighter clearance than a traditional wood mantel, which typically needs around 12 inches of vertical clearance. Exact requirements still depend on your specific fireplace model and local code, so confirm with your fireplace's installation manual before finalizing placement.

How do I clean and care for my mantel?

Clean with a microfiber cloth and an all-purpose household cleaner. Never scrub or use abrasive cleaners, which can damage the hand-painted finish. Each mantel ships with a touch-up kit for minor chips or scuffs.

Is a Lexington Hearth mantel always in stock?

Not always. These mantels can take a few days to ship depending on current stock. Contact support@modernblaze.com for a current lead time before ordering if timing matters for your project.