Free shipping
Low Price
secure-order
View Cart
logo

    Mason-Lite 39 Inch Masonry Fireplace Firebox Kit

    3,663.90
    List Price: $4,509.99
    Sale Price: $3,663.90
    You Save: $846.09 (19%)
    In Stock.
    *Usually ships within 2-3 business days.
    Configure item
    • Size: 39 Inches
    • Color: Masonry
    • Product Dimensions: 43" W x 62 1/4" H x 28" D
    • Made in the USA
    • Limited lifetime warranty
    • Energy efficient with a wider heat radiant
    • Less expensive shipping and handling costs
    • Allows for multi-story combustible floor installations
    • Heat-resistant - fire-tested up to 1700 degrees Fahrenheit
    • 50% cheaper than traditional hand-built masonry fireplace
    • Complies with UL 127 and UL 103 chimney component standards
    • Standalone unit that can be built indoors or outdoors to burn wood or gas
    • Superior thermal efficiencies with the highest resistance strength at 28 days
    See complete product details >>
    Choose Height and Panel Kit
    A height kit will add to the height of your fireplace, giving it a Rumford-style appearance. This is paired with larger panels in order to offer a complete kit.
    More Info
    • Product Features
      • Color: Black, Tan
      • Size: 39 Inches
      • 4 brick panels
      • 1 1/2" thick panels
      • Height kit included
      • Limited lifetime warranty
      • USA and Canada approved
      • Superior thermal efficiencies
      • Assures authentic-looking masonry fireplace
      • Fits 39" Mason-Lite fireboxes extended with a height kit
      • Resistance strength up to 1700 degrees Fahrenheit at 28 days
      More Info
      Mason Lite Full Running Bond Brick Panels with Height Kit for 39 Inch Firebox Kits
      Mason Lite Full Running Bond Brick Panels w ...
      (add $2,713.50)
      View Product Info
    • Product Features
      • Color: Black, Tan
      • Size: 39 Inches
      • 4 brick panels
      • 1 1/2" thick panels
      • Height kit included
      • Limited lifetime warranty
      • USA and Canada approved
      • Superior thermal efficiencies
      • Assures authentic-looking masonry fireplace
      • Fits 39" Mason-Lite fireboxes extended with a height kit
      • Resistance strength up to 1700 degrees Fahrenheit at 28 days
      More Info
      Mason Lite Herringbone Brick Panels with Height Kit for 39 Inch Firebox Kits
      Mason Lite Herringbone Brick Panels with He ...
      (add $2,932.20)
      View Product Info
    • Product Features
      • Color: Black, Tan
      • Size: 39 Inches
      • 4 brick panels
      • 1 1/2" thick panels
      • Height kit included
      • Limited lifetime warranty
      • USA and Canada approved
      • Superior thermal efficiencies
      • Assures authentic-looking masonry fireplace
      • Fits 39" Mason-Lite fireboxes extended with a height kit
      • Resistance strength up to 1700 degrees Fahrenheit at 28 days
      More Info
      Mason Lite Split Running Bond Brick Panels with Height Kit for 39 Inch Firebox Kits
      Mason Lite Split Running Bond Brick Panels ...
      (add $2,932.20)
      View Product Info
    Choose Decorative Liner
    A firebox liner will enhance the interior appearance of the firebox by overlaying the bare concrete interior, giving the interior more realism and depth. These panels are typically the correct height for the plain firebox with no height kit being added.
    More Info
    • Product Features
      • Size: 39 Inches
      • Color: Black, Tan
      • 4 pieces
      • True firebrick
      • 1 1/2" thick panels
      • Limited lifetime warranty
      • USA and Canada approved
      • Installs in under 20 minutes
      • Superior thermal efficiencies
      • Assures authentic-looking masonry fireplace
      • Resistance strength up to 1700 degrees Fahrenheit at 28 days
      More Info
      Mason Lite Full Running Bond Brick Panels for 39 Inch Fireboxes
      Mason Lite Full Running Bond Brick Panels f ...
      (add $1,754.10)
      View Product Info
    • Product Features
      • Color: Black, Tan
      • Size: 39 Inches
      • 4 pieces
      • True firebrick
      • 1 1/2" thick panels
      • Limited lifetime warranty
      • USA and Canada approved
      • Installs in under 20 minutes
      • Superior thermal efficiencies
      • Assures authentic-looking masonry fireplace
      • Resistance strength up to 1700 degrees Fahrenheit at 28 days
      More Info
      Mason Lite Herringbone Brick Panels for 39 Inch Firebox Kits
      Mason Lite Herringbone Brick Panels for 39 ...
      (add $1,928.70)
      View Product Info
    • Product Features
      • Color: Black, Tan
      • Size: 39 Inches
      • 4 pieces
      • True firebrick
      • 1 1/2" thick panels
      • Limited lifetime warranty
      • USA and Canada approved
      • Installs in under 20 minutes
      • Superior thermal efficiencies
      • Assures authentic-looking masonry fireplace
      • Resistance strength up to 1700 degrees Fahrenheit at 28 days
      More Info
      Mason Lite Split Running Bond Brick Panels for 39 Inch Firebox Kits
      Mason Lite Split Running Bond Brick Panels ...
      (add $1,928.70)
      View Product Info
    Popular Accessories for this Item
    Product Details
    Manufacturer: Mason Lite
    Part Number: MFP39
    eFireplaceStore Item Number: MSL-MFP39

    Features

    • Size: 39 Inches
    • Color: Masonry
    • Product Dimensions: 43" W x 62 1/4" H x 28" D
    • Made in the USA
    • Limited lifetime warranty
    • Energy efficient with a wider heat radiant
    • Less expensive shipping and handling costs
    • Allows for multi-story combustible floor installations
    • Heat-resistant - fire-tested up to 1700 degrees Fahrenheit
    • 50% cheaper than traditional hand-built masonry fireplace
    • Complies with UL 127 and UL 103 chimney component standards
    • Standalone unit that can be built indoors or outdoors to burn wood or gas
    • Superior thermal efficiencies with the highest resistance strength at 28 days

    Technical Specifications

    • Framing Dimensions: 47" W x 64 1/4" H x 30" D
    • Actual Viewing Area: 39" W x 32" H
    • Venting Dimensions: 12"
    • Approved Vent Systems: Mason-Lite


    *Venting Requirements: This unit requires venting pipe with an inner diameter of 12 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.

    Customer Questions & Answers
    1 Question & 1 Answer
    Brian F
    from Barrington, IL asked:
    January 18, 2021
    What exactly is included in this firebox kit? It is not clear at all what comes with the kit.
    1 Answer
    This kit is the modular firebox itself, as pictured on this page.  You can see the detailed dimensions here.   To complete the fireplace, you will need to add the firebrick panels of your choice and the appropriate chimney components. 
    Submitted by: Tyler M. - NFI Master Hearth Professional on January 19, 2021

    Customer Reviews
    test
    +

    Find the Right Gas Logs
    For Your Fireplace

    Gas Log Calculator Gas Log Calculator
    Back to Top
    Sign-up for our Email!
    Enter your email for new arrivals and special offers.