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Heritage Arch Plate Masonry Fireplace Door by Thermo-Rite

Be sure to take all measurements to the nearest 1/16” using a steel tape measure. Note any irregularities around the opening of the fireplace, such as projecting or recessed brick, and advise us before you place an order. For complex custom applications, a photograph of the fireplace will prove very helpful.


OVERLAP FIT (needs hearth to sit on)

When the fireplace door is larger than the opening of the fireplace. Measure the width of the opening before the arch starts. We need the exact minimum width. Next, measure the center height of the opening from the hearth (where the door will sit) to the bottom of the finishing material (brick, marble, etc). We need the exact minimum height.


DO NOT make adjustments to sizes, we need the EXACT OPENING size


Size Range For Pricing: Up To 39"W and Up To 29"H


Short description:

   Free Shipping on All Orders Continental United States!  Free Shipping | Fabrication Time 4-5 Weeks

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Make a statement with the Heritage Arch Plate Masonry Fireplace Door by Thermo-Rite, a perfect blend of style and functionality. This replacement fireplace door features a substantial 2 1/2-inch wide welded steel frame, available in various distinct powder coat finishes. Enhance your fireplace with the choice of tracked bi-fold doors, trackless full-fold bi-fold doors, or cabinet (twin) doors, each equipped with lifetime-warranted tempered glass.


  • Designed for Masonry Fireplaces ONLY:
    The Heritage enclosure is exclusively designed for masonry fireplaces, ensuring a seamless fit and optimal performance.
  • Free Shipping:
    Enjoy free shipping on your fireplace door. Please allow 4 to 5 weeks for production and transit time, as each Heritage door is meticulously crafted.
  • Warranty:
    Benefit from a 5-year warranty on the door frame and a lifetime warranty on the durable 2 1/2-inch wide by 1/4-inch thick welded steel plate frame.
  • Customizable Fit:
    The Heritage door is available as both an overlap or inside fit, allowing customization based on your fireplace needs.
  • Powder Coat Frame Finishes:
    Standard finishes: Black or Natural Iron.
    Optional finishes: Bronze Iron, Brown, Antique Gold, Grey Iron, Antique Silver, Chestnut, and Old Iron.
  • Versatile Door Styles:
    FS2: Features two bi-fold doors, each with four tempered glass panels.
    CV2: Designed with two bi-fold doors, each incorporating four tempered glass panels.
    CV1: Includes two cabinet-style doors, each with two tempered glass panels.
  • Tempered Safety Glass:
    The 1/4-inch thick tempered safety glass comes standard with a lifetime warranty, providing both clarity and peace of mind.
  • Glass Options:
    The Heritage Door comes standard with clear glass and offers the flexibility to upgrade to bronze or grey glass for a personalized touch.
  • Optional Mesh Curtain or Inner Mesh Door:
    Mesh Curtain: Crafted from 19-gauge steel wire, this option features two woven pull curtain panels for a traditional look.
    Inner Mesh Door: Positioned inside your glass doors, this option uses a .125” thick, 25-gauge steel mesh, providing a modern and durable alternative to the mesh curtain.
  • Comfort Grip Handles:
    Enjoy the convenience of top-mounted comfort grip handles that complement the overall design.
  • Assembly:
    Some assembly is required, and all mounting hardware is included for a straightforward installation process.

Transform your fireplace experience with the Heritage Arch Plate Masonry Fireplace Door by Thermo-Rite. This stylish and durable addition combines aesthetics with safety, ensuring a secure and captivating focal point in your home.


  • Fireplace Type: Arched Masonry
  • Door Fit: Overlap
  • Door Type: Trackless Bi-Fold Full Swing Doors
  • Material: 1 3/4" or 2 1/2" Wide x 1/4" Thick Welded Laser Cut Steel Frame
  • Glass: 1/4" Tempered Safety Glass (lifetime warranty)
  • Glass Tints: Clear | Optional Bronze | Optional Grey
  • Ceramic Glass: N/A
  • Spark Protection: Not Included (Optional)
  • Damper: Not Included
  • Handles: Included
  • Airtight Option: N/A
  • Assembly: Some Assembly Required
  • Mounting: Hardware Included


Manufacturer's Warranty

Thermo-Rite warrants all new glass fireplace enclosures to be free from defects in material and workmanship for a period of five (5) years from the ultimate sale or installation if performed by the dealer. The warranty is void if the damage is due to improper installation or improper operation. Thermo-Rite warrants tempered glass a lifetime to the original owner.

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Last updated on June 1st 2024.



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