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Solid Marble Fireplace Mantels

Ordering Solid Marble Fireplace Mantels

What is a solid marble fireplace mantel?

A solid marble fireplace mantel is carved from natural marble stone rather than manufactured or cast materials. Each mantel is cut and finished from a real marble block, making every piece truly one of a kind.

Installation of a solid marble fireplace mantel must be completed by a certified stone mason to ensure proper support, safety, and longevity—learn more about why professional installation matters and how to find a qualified mason

How to find a mason

Will my marble mantel look exactly like the photos I see online or in a showroom?

  • No. There is no way to control or guarantee exact color, veining, or patterning in solid marble. Marble is a naturally occurring material, and every block is different. Photos are examples only and should be used for inspiration—not as a promise of an exact match.

Why does marble vary in color and veining?

  • Marble forms over thousands of years under heat and pressure. Mineral content, geological conditions, and quarry location all influence its appearance. These natural processes create the unique variations in color, veining, movement, and texture that make marble so desirable.

Can I select the exact slab or block of marble for my mantel?

  • In most cases, no. Solid marble mantels are typically carved from available stone blocks, and specific slab selection is not offered. This means variations in tone, veining, and pattern are expected and embraced as part of the natural beauty of marble.

What colors should I expect in a marble mantel?

  • Depending on the marble type, you may see a range of whites, creams, grays, soft beiges, and occasional darker veining or mineral markings. Color consistency cannot be guaranteed, and subtle (or sometimes dramatic) variation is normal.

Are veins, lines, or markings considered defects?

  • No. Veining, movement, mineral deposits, and natural markings are inherent characteristics of real marble, not defects. These features are what distinguish natural stone from man-made products.

Will my mantel have cracks or fissures?

  • Some marble may contain natural fissures or mineral lines formed during its creation. These are common in natural stone and do not affect structural integrity. They are part of what makes each mantel unique.

Can marble be uniform or perfectly symmetrical?

  • Because marble is natural stone, perfect uniformity is not possible. While the mantel will be carefully carved and finished, natural variations in pattern and tone will remain visible.

Does polishing or finishing change the color of marble?

  • Yes, finishing can slightly affect appearance. Polished marble may appear brighter or deeper in tone, while honed finishes can look softer and more matte. However, finishing does not eliminate natural color or veining variation.

Is marble more variable than cast stone or limestone?

  • Yes. Cast stone and engineered materials are manufactured for consistency. Solid marble is valued precisely because it cannot be replicated or controlled, making each mantel a one-of-a-kind architectural statement.

What should I expect when ordering a solid marble mantel?

You should expect:

  • Natural variation in color and veining
  • One-of-a-kind appearance
  • No exact color matching
  • A timeless, organic look that cannot be duplicated

 

Who should choose a solid marble fireplace mantel?

Solid marble mantels are ideal for customers who:

  • Appreciate natural materials
  • Value uniqueness over uniformity
  • Understand and accept natural variation
  • Want a statement piece with authentic character

What if I prefer a consistent or predictable look?

  • If exact color matching or uniform appearance is important, a manufactured or cast mantel may be a better option. Solid marble is best suited for those who embrace natural beauty and variation.

Returns and Exchanges

No returns or exchanges as the mantels offered are made custom for each order.
Buyer can contact seller about any issues with an order.

Care and Maintenance

DO NOT SAND OR USE ABRASIVE MATERIALS ON PRODUCTS

Precast products are sealed with a high quality concrete sealer prior to shipment or installation. The product can still be stained as it is a natural porous product. Please review the following guidelines to keeping your mantel in pristine condition.

Consistently and regularly vacuum for dust. Immediately wipe up any spills. For a deeper clean, use a diluted floor cleaning solution, making sure to always use a white cloth.  We have been told Magic Eraser works well, as do Scotch Brite pads for tougher areas. A last resort option is using clear acetone. Make sure to ONLY use a damp white cloth without any dye or pigment, as this can bleed into the precast material and permanently alter the color as well as strip finish. Make sure the rag is damp and use long strokes so that the finish stays as consistent as possible.

If in a high traffic area or is an exterior application, we recommend resealing the product once a year with a high quality concrete sealer. Prior to application, make sure all surfaces have been thoroughly cleaned and prepared.

Warranty

Stone Mountain Castings and Design’s products are warranted to be free of any major design flaws and material defects for a period of one year from the date of delivery. Please note that material defects excludes natural color and texture variation, typically inherent in the production of cast stone.

Shipping Policies

Shipping Overview

Designs may need to be modified to accommodate safe shipping and handling. All design modifications must be approved prior to production.

Stone Mountain Castings and Design shipping includes the following:

    1. We offer shipping with curbside delivery to destinations in the lower 48 US states on every item we sell. All other locations will be quoted.
    2. Curbside delivery to a Freight accessible address.
    3. Residential Delivery with Liftgate.
      • As defined by the trucking industry, Residential Delivery means “curbside delivery” in a residential area.
      • Moving your shipment from the curb to your home at the time of delivery is not included.
      • Residential Delivery services DO NOT include inside delivery, installation or un-crating
      • Residential Delivery with liftgate requires an appointment for the curbside delivery.
      • The Carrier will contact you to set a delivery appointment.
    4. Shipments are Fully Insured against damage.
    5. Shipping lead time is 3 to 5 business days after pickup from our facilities.

Delivery

    1. Delivery appointments are generally a 2 hour window.
    2. We always ask that the trucking company use a lift-gate truck for delivery, but this is not always possible, so please have 2 or 3 able bodied individuals ready to unload the crate(s) from the delivery truck. In rare cases where the location is remote or in residential areas that do not allow large trucks the customer may have to arrange secondary delivery.
    3. Liftgate sizes vary based on carrier and terminal and cannot be guaranteed to accommodate all orders.
    4. Customers ordering oversized crates will need to arrange for end of delivery services including the possibility of forklift service, terminal pickup or hand off loading
      • 92 3/8” x 38 3/8” x 30” is the maximum over sized shipping crate size
    5. Customer is responsible for providing correct shipping information related to delivery site and accessibility. Orders will not be reconsigned without customer approval and payment of all applicable fees.
    6. Due to liability, freight trucks will not drive on private property. Non-paved roads, tight turns, steep embankments, high-rise buildings or otherwise “difficult” delivery locations or situations may necessitate your having to pay for additional delivery services.

Un-crating and Accepting Delivery

    1. You will need the following on hand to help open the carton: knife, hammer and pry bar.
    2. We are committed to making sure you are satisfied with our products. Your order is inspected prior to shipment to ensure all items are in excellent condition before they leave our facilities. Although our products are packaged securely to prevent any damage it’s possible that in rare cases, damages may occur during shipment.
    3. Customer is responsible to inspect all merchandise prior to accepting the delivery.
    4. Before signing for receipt of the product, all product pieces must be uncrated and the contents inspected for damage. During the un-crating process, care must be taken to protect the integrity of the contents. Never stack stone materials upon one another without carefully placing foam packing material between them.
    5. If there is damage to the carton or the product, please write “CONTENTS DAMAGED” clearly on the delivery receipt that the driver is asking you to sign, then sign. This insures that your damage issue will be easily resolved.
    6. At any point, should any damage be identified, Stone Mountain Castings and Design MUST be notified via telephone (801-495-9797) and/or email ([email protected]) within a 24-hour period. Such email notification MUST include photographic evidence of the damage(s) along with photographs of the crating and packing components and delivery receipt with “CONTENTS DAMAGED” clearly visible.
    7. We cannot be held responsible for the cost of repairs or replacement of damaged items if there is no notation on the Freight Delivery Receipt or pictures of the damage. Contact us within 24 hours to initiate a damage claim.
    8. Failure to inspect and document merchandise voids insurance warranty and replacement coverage and costs

Other shipping considerations

    1. Customers are able to ship at their own risk or make their own shipping arrangements if desired.
    2. Customers may give us a commercial ship-to delivery address at the time of order (preferably with a loading dock, pallet jack and/or fork lift).
    3. Customers may ask us to ship to our carrier’s closest local terminal where customer can pick up the shipment.

Can I use an Electric Fireplace with a mantel?

The electric insert will need to be recessed into the wall instead of mounted. Our mantels need a flat surface to attach to and they are not made to accommodate the thickness of a wall mounted fireplace.

How do I order a custom or natural stone mantel?

The process is almost the same as our standard mantel orders. To be able to give you a price, we would need some images of the mantel design as well as the overall finished mantel dimensions.

Please note – All prices listed reflect our discounted Wholesale Builder pricing. If anything needs to be customized, the price will increase to the Retail price, which is an additional $1,000 or more, depending on adjustments.

Do you offer Trade Discounts?

We work almost exclusively with members of the trade. Our pricing already reflects the discounts available, with the exception of accounts where there is a showroom for our product or bulk orders.

Is there a way to get your Essex, Wasatch or Diez Mantels without the horizontal seams?

Unfortunately, our shipping brokers will not insure the mantel if it is shipping in one piece. We have had customers pickup their mantels directly at our facility.

Previous customers have also arranged for physical pickup from our facility with a dedicated box truck or trailer. This option insures where the crate will not be moved from truck to truck at each terminal and so no risk of damage. We have heard back prices ranging from $5,500 and up for this service,  it really depends on where you are located. If you want to check around, our manufacturing location is in Draper Utah.

Another option that others have done is once the mantel is installed, customers have used sheetrock mudding compound or 10 minute mud to fill in the seams. They then sand the dry compound, prime and paint the mantel and the seams are gone.