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Fireplace Mantels > Cast Stone Mantels > Steelmill Collection Stone Mantels > Venetian Fireplace Mantel

Venetian Steelmill Collection Stone Fireplace Mantel

Venetian Mantel shown in Sahara Veined Finish
Steelmill Collection Features

View Larger

Click Below
to Build
Your Mantel
Please Call for Pricing
Return Depth may be increased for cabinet style situations.
Mantel Color/Finish, Surround Facing, Optional Flat or Raised Hearths and Overmantels may be chosen by clicking "SELECT".

The Venetian Steelmill stone mantel surround is part of a collection of hand-crafted mantels of cast stone accented with steel. Each mantel has variations in color and texture that captures the true essence of natural stone. This mantel is available in a custom size to fit your situation. Matching surround facing is included with your fireplace mantel, custom created for your fireplace opening. Hearths and overmantels are available for this stone mantel, sized to fit your application. Because the Majestic Stone mantel is lightweight, preparation and installation are much easier and much less costly than traditional solid stone mantels. Special wall and floor reinforcement is not necessary for easy installation. Each stone mantel is fire resistant and allows for zero clearance from combustible material (no space required between firebox and this mantel material or surround facing), making it the perfect choice for gas or wood fireplaces.

Note: Please see the Custom Sizing Tab for complete measuring instructions. All orders are reviewed and discussed prior to production.

How To Order:
How To Order Your Mantel

Free Samples. Click Here.
Our Steelmill Collection Mantels are hand crafted by using old world techniques that create natural finishes with elaborate detail. Each finish has a special character. The molding process creates a strong, but relatively lightweight mantel. Natural Stone finishes are offered at no additional charge. Honed and Polished Finishes incur a slight upcharge (calculated in your shopping cart).

Note: All cast Natural Stone, Honed and Polished products have a degree of expected variation in shade, texture and veining. These markings are all part of the stone, add to beauty of the mantel pieces, and are to be expected.
Natural Stone Finish - Semi-rough "natural" stone surface. Available in four colors. (No Charge)
Natural Buff
Buff - Natural Stone | View Larger
Natural Limestone
Limestone - Natural Stone | View Larger
Natural Natural
Natural - Natural Stone | View Larger
Natural Taupe
Taupe - Natural Stone | View Larger
Honed or Polished Finish - Hand-rubbed, rich and smooth with low sheen or elegant "semi-gloss" appearance. Available in three colors.
Chocolate Honed
Chocolate Honed | View Larger
Sahara Honed
Sahara Honed | View Larger
Sahara Veined Honed
Sahara Veined Honed | View Larger

Each of our Steelmill Collection mantels are offered with optional flat or raised hearths and an exclusive collection of overmantels. Simply select a style and follow the easy order instructions on the shopping cart page (call with any questions or unique situations 1.888.493.8898 or email a measurement form).

Note: We specialize in custom size configurations and will be happy to help you create the ideal fireplace for your situation. Please feel free to discuss your special needs with us.

Seamless Facing
Stone Fireplace Mantel
Seamless Custom Facing is a single
piece sized exactly for your
firebox opening

Surround Facing (included):

Each Steelmill Collection mantel comes with a custom 1-piece (Seamless) facing unit. These non-combustible kits create a finished look surrounding your firebox opening.
Flat Hearths
Stone Mantel
Square Edge | View Larger »
Stone Fireplace Mantel
Half-Round Edge | View Larger »
Raised Hearths
Cast Stone Mantel
Raised - approx. 2.5" | View Larger »
Cast Stone Fireplace Mantel
Raised - approx. 5" | View Larger »


Hearths are placed directly in front of the firebox (choose Flat for a floor installation or Raised if your firebox opening is above floor level). You may choose from either a Square or Half-Rounded edge profile and if a standard size is not suitable, we are happy to build to suit your situation.
Overmantel Options - view gallery »
Overmantel Collage


For a truly dramatic fireplace, overmantels can be placed above the mantel to add visual interest and height. Intricate details and complementary designs make our overmantels a great finishing touch to your fireplace. Each is available in a custom height and width.

Frame Inset
View Larger
Most overmantels can be custom made
with a niche to accomodate a flat
screen TV.

Each mantel in this series has a few dimensions that can change within a range (see the Dimension Table for each mantel). Surround facing is also custom made to fit your firebox opening size and location from the floor. This flexibility means that, in most cases, you may choose the exact size that best fits your situation. Follow our step-by-step ordering instructions after choosing your mantel above. If you prefer to have us do the work and suggest an appropriate size, click here for a measurement form.

Note: Hearths and Overmantels are also available in custom sizes and can vary in width, height and depth.

Custom Mantel Ordering Steps
See Fitting Guide for Help. If you prefer that we do the work, click here.
Quick Quote Online Measurement Form Step 1 - Choose Opening Width "C"

+ Facing on
Each Side
= "C"

Step 1a - Enter Firebox Width

Step 2 - Choose Opening Height "B"

Firebox Opening
+ Height from
+ Facing = "B"

Step 2a - Enter Firebox Height

Step 3 - Choose Finish and Color

Step 4 - Select Hearth (optional)

Step 5 - Select Overmantel (optional)

Note: You will be contacted for measurement confirmation and firebox opening details prior to your order being processed.

Installation of our Steelmill Collection Mantels is relatively simple for both remodel and new building applications. The mantel material is fairly lightweight which makes preparation and installation easier and much less costly than solid stone mantels. Each Steelmill Collection Mantel is fire resistant and allows for zero clearance from combustible material (no space required between firebox and mantel*), making it the perfect choice for gas or wood fireplaces.

Mantels can be installed with construction adhesive and a few screws. If cutting is required, a circular saw with a masonry diamond blade (found at any home center) will work. We include a repair/filler kit to fill in screw holes, seams or to repair a chip.

For illustrated Installation Instructions, please click here.

*Consult local building codes to determine minimum requirements if applicable.

Free Shipping!
This item is eligible for FREE SHIPPING (Regular Delivery) in the U.S. and Canada (If your destination is different please contact us at 1.888.493.8898 or [email protected])

Shipping Details:

  • Usually ships in 5-7 business days
  • Delivery can typically be expected in 10-14 days from order date
  • This Steelmill Collection Mantel package ships via Freight Carrier
  • Expect Free Regular Delivery to be "over the threshold" (right inside door or in garage or on porch)

White Glove Delivery options:

  • Option 1 - The freight carrier will carry the items to the room of your choice. Additional charge = $50
  • Option 2 - The freight carrier will carry the items to the room of your choice, unpack the boxes and remove the packaging debris.
    Additional charge = $100

Package Information:

  • This fireplace mantel package typically ships in 2 boxes. Individual pieces are light enough for one to two persons to move easily.
    (see Item Details below for total weight and dimensions)*
*Options including hearths and overmantels require separate packaging.

Cast Stone Fireplace Mantels - Steelmill Collection Mantels