If your Martin prefab fireplace is looking more “unfinished basement” than “cozy gathering space,” let’s change that—with a proper outfit. One that fits like it was made just for it. Because frankly, it was.
These custom fireplace doors aren’t some off-the-rack solution. They’re tailor-made for Martin units, built to add polish, personality, and that deeply satisfying ahhh that only comes from a fire framed in all the right ways.
And it’s not just about good looks (although your hearth’s about to glow up beautifully). Each door comes standard with clear tempered safety glass, because ambiance is lovely—but stray sparks? Not so much.
These are inside-fit doors, which means they tuck neatly inside the black metal firebox opening. The result? A sleek, seamless look that says, I care about details and don’t leave things half-done.
Now let’s talk finishes, because yes—your fireplace deserves accessories too:
Matte Black – a forever favorite
Natural Iron – rugged charm
Brushed Satin Nickel – fresh and modern
Polished Brass – just a dash of dazzle
Think of it like giving your fireplace the perfect pair of earrings. Subtle, intentional, and oh-so-put-together.
✨ Custom doors start at $465—which, let’s be honest, is a small price to pay to stop avoiding eye contact with your own firebox all winter.
Not sure if your fireplace is actually a Martin? You wouldn’t be the first. I put together a handy little guide to help you figure it out (without digging through old paperwork or guessing wildly):
👉 What Type of Fireplace Do I Have?
Once you’re ready to give your fireplace the finish it’s been waiting for, scroll down and fill out the quote form. I’ll take care of the rest. Your fire deserves a frame—and so do your feet.
| 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" |
