Thin Line Zero Clearance Fireplace Door In Textured Black Finish

Price in points: 47900 points
Reward points: 479 points
Thin-Line Fireplace Door in Rustic Black


The Thin Line Zero Clearance fireplace door can only be installed on a pre-fab fireplace.

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The Thin Line Zero Clearance Fireplace Door comes in a textured black finish with tracked bi-fold doors.  We custom make this attractive door to fit your pre-fab fireplace perfectly! The 1/4" tempered glass panels in the bi-fold doors come with a lifetime warranty.  As one of our more affordable doors, you'll love the price as well as the look of this fireplace enclosure!

  • 3/4" wide welded steel main frame
  • Textured black powder coat finish
  • Frame requires 3/4" of inset depth
  • 1/4" Tempered glass with lifetime warranty
  • Tracked bi-fold doors only
  • Door is an inside fit
  • Includes mounting hardware
Features & Benefits:
  • 3 color choices for tempered glass.
  • Tempered safety glass comes with a lifetime warranty.
  • Proudly Made In USA
  • Free Shipping - makes ordering fireplace doors easy!
  • Very important - Needs to be ordered as masonry or zero clearance. Can not be changed later on.

The Thin Line does not come pre-assembled. The doors are packed separately and will need to be installed into the frame.
You will need a drill, pencil, and a little patience.

For zero clearance fireplaces, the holes are pre-drilled into the main frame. You can mount your enclosure from the top or the side. Use the self-taping screws and mount the frame onto the appropriate steel panels on your prefab fireplace.

Do you know what fireplace you have? Make sure before you place your order! Please follow this link to our learning center that will guide you in finding the correct fireplace door for your fireplace.

 How would this door look in your home? Click a surround that resembles your fireplace to see how it'd look!
RockBig RocksBrick White Brick Ledgestone Stacked Stone Mosaic Tile Copper Tile Copper White Marble Black MarbleGreen Marble
Clear Bronze (Bifold Shown) Gray (Bifold Shown)


Estimated Lead Time:

Door Made To Order
Estimated Production Time 4 Weeks plus extra time in transit


Manufacturer's Warranty:

Thermo-Rite warrants all new enclosures to be free from defects in material and workmanship for a period of 5 years from the ultimate sale or installation if performed by the dealer.
Thermo-Rite warrants tempered glass for a lifetime to the original owner. Commercial applications and CV1 glass wider than 13" are excluded

The warranty is void if damage is due to improper installation or improper operation.


  • Made in the United States
  • Steel

Type Of Fireplace

Fireplace Door Can ONLY Be Installed On A:
  • Zero Clearance Fireplace

Inside Fit Or Overlap Fit

Door Is Installed As An:
  • Inside Fit Door

Fireplace Glass Colors

Glass Colors Available:
  • Clear Tempered Glass
  • Bronze Tempered Glass
  • Gray Tempered Glass


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Last updated on October 4th 2017.