Modern Ember

Thermastone Concrete Fireplace Mantel Shelf | Classic Style

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43215

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Customer Reviews

Rated 4.3 out of 5 stars.

21 Reviews

Our customers say

Customers are highly satisfied with the product's appearance, noting its realistic wood features that blend well with natural stone. The installation process is also frequently praised for being easy, with many customers successfully installing it themselves.

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Rated 5 out of 5 stars.

Ryan

Exactly as described and my customers loved it. It matches both the painted trim and the natural brick beautifully.

07/29/2026

Rated 5 out of 5 stars.

KathleenLakewood, CO

Looks really nice. I was skeptical, but it looks like real wood!

06/21/2026

Rated 1 out of 5 stars.

MichelleParker, CO

Mantel was used and damaged.

06/18/2026

Rated 4 out of 5 stars.

Anonymous

Shelf Length:60"

Love this mantel. It is perfect for our wood stove alcove. We had an issue with one of the parts and the return and exchange was amazing!

10/13/2025

Rated 5 out of 5 stars.

VeronicaNashville, TN

Shelf Length:72"

I am so happy with my purchase! This mantel was exactly what we were looking for. The realistic wood features really pull in this natural stone nicely. And pulls in the floor color as well. My husband and I installed it ourselves with ease.

01/20/2026

The Thermastone 72-in Classic Concrete Mantel Shelf is non-combustible, fire-proof, and heat-resistant, ensuring peace of mind when using above your fireplace in outdoor and indoor settings. Despite its sturdy construction, this fireplace mantel shelf boasts a lighter weight compared to other concrete shelves, making installation a breeze for a single person. The realistic wood grain texture provides an authentic touch, seamlessly fitting into traditional and mid-century decor. With low maintenance requirements in comparison to natural wood or stone, this mantel shelf is designed for ease of use and durability. The trademark ProCoat coating process adds heavy-duty protection against the elements, making it non-chalking and resistant to disintegration over time unlike MGO and Poly-resin mantel shelves. Elevate your space effortlessly with this easy-to-assemble, stylish, and lightweight concrete mantel shelf.

Additional Features

REALISTIC CLASSIC DESIGN: The Thermastone shelf has a realistic wood grain texture that feels realistic to the touch and is lighter in weight than other traditional concrete shelves.
PROCOAT PROTECTION & NON-CHALKING: The trademark ProCoat coating process adds heavy-duty protection against the elements, making it non-chalking and resistant to disintegration over time unlike other MGO and Poly-resin mantel shelves.
INDOOR & OUTDOOR USE: With premium materials and construction techniques, this Thermastone mantel is rated for both indoor and outdoor use and won't warp, crack or degrade like normal wood. The concrete material also makes this mantel shelf non-combustible and can be used safely over a fireplace.
INSTALLATION MATERIALS INCLUDED: Hardware for installation into wall studs such as threaded studs, mounting screws, washers and nuts are included. Installation into masonry may require different fasteners. This mantel is light enough for a single person to install, but two people are recommended for safety.

Warranty

Commercial Warranty

Yes

Commercial Warranty Length

1 Year

Product Warranty

Yes

Warranty Length

1 Year

Full or Limited Warranty

Limited

Warranty

Warranty Included, Limited Warranty

Modern Ember

Thermastone Concrete Fireplace Mantel Shelf | Classic Style

Shop With Confidence

Modern Ember

Thermastone Concrete Fireplace Mantel Shelf | Classic Style

Shop With Confidence

Customer Reviews

Our customers say

30-Day Return Policy

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Warranty

Commercial Warranty

Commercial Warranty Length

Product Warranty

Warranty Length

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Warranty