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FMI Prefab Fireplace Door – Flat Black Finish (Inside Fit)
Custom Inside-Fit Flat Black Fireplace Door for FMI Prefab Fireplaces
If your FMI prefab fireplace is missing its original doors, I'd recommend this custom flat black fireplace door for a clean, finished appearance. It's custom built for compatible FMI prefab fireplaces and combines a timeless flat black finish with smooth trackless bifold doors that are both practical and easy to use.
The lightweight extruded aluminum frame is designed for an inside-fit installation and arrives fully assembled with the mounting hardware you need. Clear 1/4-inch tempered safety glass provides an unobstructed view of the fire while maintaining the clean, finished look you're after.
Before ordering, measure the actual firebox opening carefully. If you're not sure where to measure or can't locate your FMI model number, use my Prefab Fireplace Door Measuring Guide or send me a quote request. I'd much rather help you measure twice than have your custom fireplace door arrive with attitude.
Important Information:
This fireplace door is custom made using your measurements and is non-returnable once production begins. Measure the actual firebox opening, not the outside trim or an existing door frame. If your fireplace has been converted to vented gas, confirm compatibility before ordering.
Product Details / Specifications:
Custom made for compatible FMI prefab fireplaces
Fits compatible wood-burning fireplaces and converted vented gas models
Inside-fit mounting design
Flat black powder-coated finish
Extruded aluminum frame
1/4" clear tempered safety glass
Trackless full-fold bifold doors
Frame dimensions: 1" wide × 11/16" deep
Fully assembled
Mounting hardware included
FAQs:
Q: Will this fit every FMI fireplace?
A: No. This door is custom sized for compatible FMI prefab fireplaces. Measure your firebox opening and confirm compatibility before ordering.
Q: Does the door arrive assembled?
A: Yes. It arrives fully assembled with the required mounting hardware.
Q: Can I use this on a vented gas fireplace?
A: Yes, if your compatible FMI prefab fireplace has been converted to a vented gas fireplace. Confirm compatibility before ordering.
Q: How long does it take to receive my custom door?
A: Custom doors are typically manufactured in approximately 15–20 business days and include free shipping.
Fit / Measuring / Safety Notes:
Designed for compatible FMI prefab (factory-built) fireplaces.
Measure the actual firebox opening before ordering.
Confirm your FMI model number and fireplace compatibility.
Tempered safety glass is intended for fireplace door use and is not a replacement for ceramic stove glass.
Follow all manufacturer installation instructions and operate the fireplace with the glass doors open while burning a fire unless your fireplace manufacturer specifies otherwise.
Custom-made fireplace doors are non-returnable once production begins.
CUSTOM MADE PRODUCT
Free Shipping: 15-20 Business Days
Helpful Links Before You Order
Not sure where to measure? Use my https://www.nadiasfireplacetips.com/measuring-for-prefab-fireplace-doors before ordering so your custom door is built to the correct firebox opening size.
Need help confirming the right fit? Fill out my Prefab Door Quote Form and I’ll help review your fireplace details before the door goes into production.
Have an older prefab fireplace with existing tracks or unusual mounting points? Some fireplaces may need alternative mounting brackets for a better installation.
Still comparing your options? Browse my prefab fireplace doors to see other custom-fit fireplace door styles.
Custom Inside-Fit Flat Black Fireplace Door for FMI Prefab Fireplaces
If your FMI prefab fireplace is missing its original doors, I'd recommend this custom flat black fireplace door for a clean, finished appearance. It's custom built for compatible FMI prefab fireplaces and combines a timeless flat black finish with smooth trackless bifold doors that are both practical and easy to use.
The lightweight extruded aluminum frame is designed for an inside-fit installation and arrives fully assembled with the mounting hardware you need. Clear 1/4-inch tempered safety glass provides an unobstructed view of the fire while maintaining the clean, finished look you're after.
Before ordering, measure the actual firebox opening carefully. If you're not sure where to measure or can't locate your FMI model number, use my Prefab Fireplace Door Measuring Guide or send me a quote request. I'd much rather help you measure twice than have your custom fireplace door arrive with attitude.
Important Information:
This fireplace door is custom made using your measurements and is non-returnable once production begins. Measure the actual firebox opening, not the outside trim or an existing door frame. If your fireplace has been converted to vented gas, confirm compatibility before ordering.
Product Details / Specifications:
Custom made for compatible FMI prefab fireplaces
Fits compatible wood-burning fireplaces and converted vented gas models
Inside-fit mounting design
Flat black powder-coated finish
Extruded aluminum frame
1/4" clear tempered safety glass
Trackless full-fold bifold doors
Frame dimensions: 1" wide × 11/16" deep
Fully assembled
Mounting hardware included
FAQs:
Q: Will this fit every FMI fireplace?
A: No. This door is custom sized for compatible FMI prefab fireplaces. Measure your firebox opening and confirm compatibility before ordering.
Q: Does the door arrive assembled?
A: Yes. It arrives fully assembled with the required mounting hardware.
Q: Can I use this on a vented gas fireplace?
A: Yes, if your compatible FMI prefab fireplace has been converted to a vented gas fireplace. Confirm compatibility before ordering.
Q: How long does it take to receive my custom door?
A: Custom doors are typically manufactured in approximately 15–20 business days and include free shipping.
Fit / Measuring / Safety Notes:
Designed for compatible FMI prefab (factory-built) fireplaces.
Measure the actual firebox opening before ordering.
Confirm your FMI model number and fireplace compatibility.
Tempered safety glass is intended for fireplace door use and is not a replacement for ceramic stove glass.
Follow all manufacturer installation instructions and operate the fireplace with the glass doors open while burning a fire unless your fireplace manufacturer specifies otherwise.
Custom-made fireplace doors are non-returnable once production begins.
CUSTOM MADE PRODUCT
Free Shipping: 15-20 Business Days
Helpful Links Before You Order
Not sure where to measure? Use my https://www.nadiasfireplacetips.com/measuring-for-prefab-fireplace-doors before ordering so your custom door is built to the correct firebox opening size.
Need help confirming the right fit? Fill out my Prefab Door Quote Form and I’ll help review your fireplace details before the door goes into production.
Have an older prefab fireplace with existing tracks or unusual mounting points? Some fireplaces may need alternative mounting brackets for a better installation.
Still comparing your options? Browse my prefab fireplace doors to see other custom-fit fireplace door styles.
| Manufacturer | Box Model No. | Box Opening |
|---|---|---|
| FMI | ||
| FMI | GL650, GL850 | 31 7/8 X 21 7/8" |
| FMI | C36 | 35 X 21” |
| FMI | 3600, 3601, BAJA3600/ 3601 | 36 X 21 7/16" |
| FMI | B36 | 36 X 21 3/8” |
| FMI | (36E, 36EII New Models), FL3000E/EP, GL3100E/EP | 36 X 22 1/8" |
| FMI | GL3000/P, GL3100/P | 36 X 22 1/4" |
| FMI | (36E, 36EC Old Models), 36ECD | 36 X 23 1/4" |
| FMI | GL36ST, GL36ST-E, GL36ST-P, GL36ST-EP | 36 1/2 X 20 1/2" |
| FMI | 38TS, 38TSF | 38 X 20" |
| FMI | 42E, 42EC, GL4000, GL4000E/EP, GL4100, GL4100E/EP | 42 X 22" |
| FMI | B42 | 42 X 21 3/8” |
| FMI | 42GCII | 42 X 22 3/4" |
| FMI | 42C, 42MC, C42 | 42 X 24" |
| FMI | 1100E | 43 1/2 X 29" |