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Nadias Fireplace Tips
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Nadias Store Classic - Non-Combustible Concrete Mantel Shelves By Design Specialties
Side View Classic Thermastone Mantel Image 1 of 5
Side View Classic Thermastone Mantel
Front View Classic Thermastone Mantel Image 2 of 5
Front View Classic Thermastone Mantel
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Close Up Side View Classic Thermastone Mantel
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Close Up Front Side View Classic Thermastone Mantel
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Back View Classic Thermastone Mantel
Side View Classic Thermastone Mantel
Front View Classic Thermastone Mantel
Close Up Side View Classic Thermastone Mantel
Close Up Front Side View Classic Thermastone Mantel
Back View Classic Thermastone Mantel

Classic - Non-Combustible Concrete Mantel Shelves By Design Specialties

from $700.00

Upgrade your fireplace with the perfect combination of safety, durability, and style. The Classic Non-Combustible Concrete Mantel Shelf, made from 100% Thermastone Concrete, is lightweight, fireproof, and built for modern homes.

Dimensions and Weight:

  • 60" wide x 8" high x 8" deep – 31 lbs

  • 72" wide x 8" high x 8" deep – 35 lbs

  • 84" wide x 8" high x 8" deep – 38 lbs

Clearance Requirements:

  • 10" recommended clearance from the firebox opening.

  • 8" required distance between the mantel and firebox.

Perfect for gas, wood, or electric fireplaces, this mantel is an elegant and practical addition to any home, blending style with functionality.

Shipping: Free Shipping | 10-15 Business Day Lead Time

Size:
Quantity:
Add To Cart

Upgrade your fireplace with the perfect combination of safety, durability, and style. The Classic Non-Combustible Concrete Mantel Shelf, made from 100% Thermastone Concrete, is lightweight, fireproof, and built for modern homes.

Dimensions and Weight:

  • 60" wide x 8" high x 8" deep – 31 lbs

  • 72" wide x 8" high x 8" deep – 35 lbs

  • 84" wide x 8" high x 8" deep – 38 lbs

Clearance Requirements:

  • 10" recommended clearance from the firebox opening.

  • 8" required distance between the mantel and firebox.

Perfect for gas, wood, or electric fireplaces, this mantel is an elegant and practical addition to any home, blending style with functionality.

Shipping: Free Shipping | 10-15 Business Day Lead Time

Upgrade your fireplace with the perfect combination of safety, durability, and style. The Classic Non-Combustible Concrete Mantel Shelf, made from 100% Thermastone Concrete, is lightweight, fireproof, and built for modern homes.

Dimensions and Weight:

  • 60" wide x 8" high x 8" deep – 31 lbs

  • 72" wide x 8" high x 8" deep – 35 lbs

  • 84" wide x 8" high x 8" deep – 38 lbs

Clearance Requirements:

  • 10" recommended clearance from the firebox opening.

  • 8" required distance between the mantel and firebox.

Perfect for gas, wood, or electric fireplaces, this mantel is an elegant and practical addition to any home, blending style with functionality.

Shipping: Free Shipping | 10-15 Business Day Lead Time

100% Thermastone Concrete:
This fireproof and heat-resistant material can endure extreme temperatures without warping or losing its natural beauty, ensuring your mantel stays as pristine as the day you installed it.

Lightweight Design:
At just 31 lbs for the 60" size, this mantel is incredibly easy to install, even for a single person. Available in three sizes: 60", 72", and 84" wide.

Heat Shield Functionality:
Acting as a heat deflector, this mantel allows for the safe, lower placement of electronics like TVs above the fireplace.

Easy Installation:
The included installation kit makes setting up your mantel quick and hassle-free.

Realistic Stone Appearance:
Thermastone is designed to harden into a stone-like texture, providing intricate details and a naturally realistic look.

Non-Chalking:
Unlike other materials that degrade under outdoor exposure, Thermastone withstands UV radiation and high temperatures, maintaining its strength and appearance.

ProCoat Protection:
With a specially formulated ProCoat system, this mantel is protected from harsh elements, ensuring long-lasting durability for both indoor and outdoor use.

Thermastone Installation Manual

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