Martin Prefab Fireplace Door – Flat Black Finish (Inside Fit)
The upgrade your fireplace didn’t even know it needed—but definitely deserves.
An open firebox can feel like a conversation that ends mid-sentence. The room looks cozy and complete… until your Martin prefab fireplace sits there looking bare, unfinished, and a little forgotten.
That’s where the Martin Prefab Fireplace Door in Flat Black comes in. Custom-designed for a perfect inside fit, this door doesn’t just cover the opening—it transforms it. Suddenly, your fireplace isn’t just functional—it’s a focal point.
Why You'll Love It:
Custom Fit, No Gaps.
This door is precision-built for Martin prefab fireboxes. It installs flush with clean lines, a seamless finish, and zero guesswork. The result? A professionally polished look without the pro price tag.
Flat Black = Forever Chic.
Modern. Understated. Stylish in any setting. The matte finish blends beautifully whether your space is farmhouse warm or sleek and contemporary.
Tempered Safety Glass.
A crystal-clear view of your flames—backed by tough, heat-resistant safety glass. Peace of mind and fireplace eye candy? Yes, please.
Smooth Bifold Doors, No Tracks.
Open and close them with ease. The trackless bifold system looks cleaner and performs better than traditional options. Nothing clunky here.
Lightweight but Strong.
Made from extruded aluminum, the frame is easy to handle but built to last. It’s light where it counts and tough where it matters.
Ready to Install.
Shipped fully assembled with all hardware included, this fireplace door is ready to go out of the box. You’ll spend less time fumbling with tools and more time enjoying the glow.
If your Martin fireplace has been quietly fading into the background, this is your moment to bring it to life. Sleek, safe, and surprisingly simple—this door completes your hearth in all the right ways.
No guesswork.
No hassle.
Just a beautiful finish.
Your fireplace is about to level up—let’s make it shine.
🔍 Can’t Find Your Model Number? Let’s Make It Easy.
If your prefab fireplace model isn’t listed, no worries—we can still help!
Just fill out our quick Prefab Door Quote Form, and we’ll match you with a custom-fit fireplace door that’s made to look like it’s always belonged there. No stress. No guesswork. Just a perfect fit.
Free Shipping | Custom Made At Time Of Order 15-20 Business Days
The upgrade your fireplace didn’t even know it needed—but definitely deserves.
An open firebox can feel like a conversation that ends mid-sentence. The room looks cozy and complete… until your Martin prefab fireplace sits there looking bare, unfinished, and a little forgotten.
That’s where the Martin Prefab Fireplace Door in Flat Black comes in. Custom-designed for a perfect inside fit, this door doesn’t just cover the opening—it transforms it. Suddenly, your fireplace isn’t just functional—it’s a focal point.
Why You'll Love It:
Custom Fit, No Gaps.
This door is precision-built for Martin prefab fireboxes. It installs flush with clean lines, a seamless finish, and zero guesswork. The result? A professionally polished look without the pro price tag.
Flat Black = Forever Chic.
Modern. Understated. Stylish in any setting. The matte finish blends beautifully whether your space is farmhouse warm or sleek and contemporary.
Tempered Safety Glass.
A crystal-clear view of your flames—backed by tough, heat-resistant safety glass. Peace of mind and fireplace eye candy? Yes, please.
Smooth Bifold Doors, No Tracks.
Open and close them with ease. The trackless bifold system looks cleaner and performs better than traditional options. Nothing clunky here.
Lightweight but Strong.
Made from extruded aluminum, the frame is easy to handle but built to last. It’s light where it counts and tough where it matters.
Ready to Install.
Shipped fully assembled with all hardware included, this fireplace door is ready to go out of the box. You’ll spend less time fumbling with tools and more time enjoying the glow.
If your Martin fireplace has been quietly fading into the background, this is your moment to bring it to life. Sleek, safe, and surprisingly simple—this door completes your hearth in all the right ways.
No guesswork.
No hassle.
Just a beautiful finish.
Your fireplace is about to level up—let’s make it shine.
🔍 Can’t Find Your Model Number? Let’s Make It Easy.
If your prefab fireplace model isn’t listed, no worries—we can still help!
Just fill out our quick Prefab Door Quote Form, and we’ll match you with a custom-fit fireplace door that’s made to look like it’s always belonged there. No stress. No guesswork. Just a perfect fit.
Free Shipping | Custom Made At Time Of Order 15-20 Business Days
The upgrade your fireplace didn’t even know it needed—but definitely deserves.
An open firebox can feel like a conversation that ends mid-sentence. The room looks cozy and complete… until your Martin prefab fireplace sits there looking bare, unfinished, and a little forgotten.
That’s where the Martin Prefab Fireplace Door in Flat Black comes in. Custom-designed for a perfect inside fit, this door doesn’t just cover the opening—it transforms it. Suddenly, your fireplace isn’t just functional—it’s a focal point.
Why You'll Love It:
Custom Fit, No Gaps.
This door is precision-built for Martin prefab fireboxes. It installs flush with clean lines, a seamless finish, and zero guesswork. The result? A professionally polished look without the pro price tag.
Flat Black = Forever Chic.
Modern. Understated. Stylish in any setting. The matte finish blends beautifully whether your space is farmhouse warm or sleek and contemporary.
Tempered Safety Glass.
A crystal-clear view of your flames—backed by tough, heat-resistant safety glass. Peace of mind and fireplace eye candy? Yes, please.
Smooth Bifold Doors, No Tracks.
Open and close them with ease. The trackless bifold system looks cleaner and performs better than traditional options. Nothing clunky here.
Lightweight but Strong.
Made from extruded aluminum, the frame is easy to handle but built to last. It’s light where it counts and tough where it matters.
Ready to Install.
Shipped fully assembled with all hardware included, this fireplace door is ready to go out of the box. You’ll spend less time fumbling with tools and more time enjoying the glow.
If your Martin fireplace has been quietly fading into the background, this is your moment to bring it to life. Sleek, safe, and surprisingly simple—this door completes your hearth in all the right ways.
No guesswork.
No hassle.
Just a beautiful finish.
Your fireplace is about to level up—let’s make it shine.
🔍 Can’t Find Your Model Number? Let’s Make It Easy.
If your prefab fireplace model isn’t listed, no worries—we can still help!
Just fill out our quick Prefab Door Quote Form, and we’ll match you with a custom-fit fireplace door that’s made to look like it’s always belonged there. No stress. No guesswork. Just a perfect fit.
Free Shipping | Custom Made At Time Of Order 15-20 Business Days
Technical Details (for my fellow fireplace nerds):
Compatible with: Majestic prefab wood-burning fireplaces (or converted vented gas models)
Material: Extruded aluminum frame
Glass: ¼" clear tempered safety glass
Door style: Trackless full-fold bifold
Mounting style: Inside fit
Frame size: 1" wide x 11/16" deep
Finish: Flat black powder coat (and yes, it looks even better in person)
| Manufacturer | Box Model No. | Box Opening |
|---|---|---|
| Martin | ||
| Martin | SA36, SC36, SF36 | 36 X 19 3/8" |
| Martin | LF36E | 36 X 20 3/4" |
| Martin | LF36U | 36 X 21 3/32" |
| Martin | 400BWBIA, 400BWBCA, 400 BWBCIA | 36 X 21 1/2" |
| Martin | SSTB | 38 X 23 1/4" |
| Martin | SB4800 (Overlap Fit) | 38 X 27" |
| Martin | SA39 | 39 X 19 3/8" |
| Martin | 500BWBIA, 500BWBCA, 500 BWBCIA | 42 X 21 1/2" |
| Martin | SA42, SC42, BE42 | 42 X 21 13/16" |
| Martin | LF42E | 42 X 23 1/4" |
| Martin | LF42U | 42 X 23 3/8" |
| Martin | SB5400 (Overlap Fit) | 44 X 27" |
| Martin | SB6000 (Overlap Fit) | 50 X 30" |
