Thin Line Fireplace Door

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


Choose installation for either a pre-fab fireplace or a masonry fireplace when ordering your Thin Line fireplace doors. The door will be made specifically for that type of fireplace and cannot be installed on the alternate type of fireplace.

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If you want a thin fireplace door, you’ll love this one. Thin is even in the name! A beautiful Thermo-Rite fireplace door, this one has large glass doors and a thin frame so that you can enjoy the fire unobstructed from anywhere in the room. This fireplace door is perfect for most homes, so there aren’t as many options with it as there are with some of our other models. But, you can check out how it’ll look with the fireplace door designer!

This handy tool lets you select the surround that looks most like yours and glass tint that you think might look good. This gives you a good idea of how your new fireplace door will look on your firebox. With this door you can choose the height and width that fits your firebox as well as the hearth position so that it’s a perfect fit for your fireplace décor! After all, you want to get it right the first time because with our high quality fire products, you won’t need to buy another fireplace door for a very long time.

This is a pretty important purchase. It’s an inexpensive fireplace door, but that doesn’t mean that you want to waste that money. Regardless if you’re putting it on a masonry or pre-fab fireplace (make sure you order the correct one, we can’t change it once the order is placed), you want to get it right. We’re trained to help you, so give us a call today! We’ll make sure you’re getting exactly what you need to make your fireplace safe and beautiful for the upcoming cold season.

  • 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
  • Tempered safety glass
  • 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 masonry fireplaces the mounting brackets attach to the frame. Lift the surround into place and mark your fireplace where the enclosures holes are. Make sure to drill into the mortar joints and not into the brick/stone of your fireplace. Screw the enclosure into place, making sure it is level.

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

Door Material

Fireplace Door Is Crafted From:
  • 3/4" Steel

Type Of Fireplace

Fireplace Door Can ONLY Be Installed On A:
  • Masonry Fireplace
  • 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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can the Thin Line Fireplace Door (for zero clearance fp) be ordered in Textured Grey Iron finish (I need to order 2) instead of the Textured Black??????? If yes, is this at the same price?

Asked by KEITH | 12-11-2015, 02:39 AM | 1 answer(s)
Last updated on June 29th 2017.