Classic - Non-Combustible Concrete Mantel Shelves By Design Specialties
Side View Classic Thermastone Mantel
Close Up Side View Classic Thermastone Mantel
Close Up Front Side View Classic Thermastone Mantel
Close Up Front Side View Classic Thermastone Mantel
Classic - Non-Combustible Concrete Mantel Shelves By Design Specialties
Side View Classic Thermastone Mantel
Close Up Side View Classic Thermastone Mantel
Close Up Front Side View Classic Thermastone Mantel
Close Up Front Side View Classic Thermastone Mantel

Classic - Non-Combustible Concrete Mantel Shelves By Design Specialties

from $700.00
Size:

Classic Thermastone Non-Combustible Concrete Fireplace Mantel Shelf

If you're looking for a mantel that combines clean, timeless style with exceptional fire resistance, I'd recommend the Classic Non-Combustible Thermastone Concrete Mantel Shelf. Made from 100% Thermastone Concrete, it delivers the appearance of solid concrete while remaining surprisingly lightweight and easy to handle during installation.

Its simple profile complements both traditional and contemporary fireplaces, making it an excellent choice for new construction, remodels, or fireplace upgrades. Because it's non-combustible, this mantel is well suited for installations where fireplace clearances are an important consideration.

Available in three lengths, the Classic Mantel Shelf provides plenty of space for displaying artwork, family photos, candles, or seasonal décor while creating a beautiful focal point above your fireplace.

Product Details / Specifications:

  • Constructed from 100% Thermastone Concrete

  • Non-combustible, fireproof construction

  • Lightweight design for easier handling

  • Suitable for gas, wood-burning, and electric fireplaces

  • Available sizes:

    • 60" W × 8" H × 8" D — 31 lbs.

    • 72" W × 8" H × 8" D — 35 lbs.

    • 84" W × 8" H × 8" D — 38 lbs.

  • Classic mantel shelf design

FAQs:

Q: What material is this mantel made from?
A: It is made from 100% Thermastone Concrete.

Q: Is this mantel non-combustible?
A: Yes. It features non-combustible, fireproof construction.

Q: What types of fireplaces is it compatible with?
A: It is suitable for gas, wood-burning, and electric fireplaces.

Q: What sizes are available?
A: It is available in 60-inch, 72-inch, and 84-inch widths.

Fit / Measuring / Safety Notes:

  • Recommended mantel clearance: 10 inches above the firebox opening.

  • Minimum required distance from the firebox: 8 inches.

  • Always verify mantel clearances required by your specific fireplace manufacturer.

  • Follow all manufacturer installation instructions and local building codes.

  • Confirm the mantel size before ordering.

Shipping:

Free Shipping: 10–15 business days

Classic Thermastone Non-Combustible Concrete Fireplace Mantel Shelf

If you're looking for a mantel that combines clean, timeless style with exceptional fire resistance, I'd recommend the Classic Non-Combustible Thermastone Concrete Mantel Shelf. Made from 100% Thermastone Concrete, it delivers the appearance of solid concrete while remaining surprisingly lightweight and easy to handle during installation.

Its simple profile complements both traditional and contemporary fireplaces, making it an excellent choice for new construction, remodels, or fireplace upgrades. Because it's non-combustible, this mantel is well suited for installations where fireplace clearances are an important consideration.

Available in three lengths, the Classic Mantel Shelf provides plenty of space for displaying artwork, family photos, candles, or seasonal décor while creating a beautiful focal point above your fireplace.

Product Details / Specifications:

  • Constructed from 100% Thermastone Concrete

  • Non-combustible, fireproof construction

  • Lightweight design for easier handling

  • Suitable for gas, wood-burning, and electric fireplaces

  • Available sizes:

    • 60" W × 8" H × 8" D — 31 lbs.

    • 72" W × 8" H × 8" D — 35 lbs.

    • 84" W × 8" H × 8" D — 38 lbs.

  • Classic mantel shelf design

FAQs:

Q: What material is this mantel made from?
A: It is made from 100% Thermastone Concrete.

Q: Is this mantel non-combustible?
A: Yes. It features non-combustible, fireproof construction.

Q: What types of fireplaces is it compatible with?
A: It is suitable for gas, wood-burning, and electric fireplaces.

Q: What sizes are available?
A: It is available in 60-inch, 72-inch, and 84-inch widths.

Fit / Measuring / Safety Notes:

  • Recommended mantel clearance: 10 inches above the firebox opening.

  • Minimum required distance from the firebox: 8 inches.

  • Always verify mantel clearances required by your specific fireplace manufacturer.

  • Follow all manufacturer installation instructions and local building codes.

  • Confirm the mantel size before ordering.

Shipping:

Free Shipping: 10–15 business days

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