Looking for a contemporary style for your new fireplace?
Look no further than Mason-Lite. Mason-Lite provides safe, yet aesthetically beautiful, linear fireplaces for your indoor and outdoor living space.
Linear fireplaces have become so popular that Mason-Lite has standardized the most common requests – 48”, 60”, 72”, 84”, 96”, 108″ and 120” – designed to use single or dual 12” B-vent chimney. However, this certainly does not limit you from using Class A chimney nor from choosing Custom widths, see-throughs, corners, or any other linear design. In fact, you can also choose whether you want a flush hearth or a trough designed for use with Mason-Lite’s optional Opalescence Linear Burner w/LED lighting or Golden Blount Alpine Burner.
Vent Free Linear fireplaces are available in sizes 24″, 36″, 48″, 60″. These are with a trough designed for our Vent Free Opalescence Linear Burner.


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Lightweight construction
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BTUs starting at 85,000 to 200,000, depending on fireplace size
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Glass door tested & listed (optional)
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Limited Lifetime warranty
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USA and Canada approved
FAQs
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Do I have to use B-vent chimney on linear style fireplaces?
No. You may use Class-A UL103 listed chimney as an option.
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Do multi-sided linear fireplaces need power venting?
In many cases this is necessary. The Mason-Lite team can help determine when fans are necessary. When in doubt, we highly recommend you pre-wire for power venting.
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Do Mason-Lite linear fireplaces have brick panel options?
We can accommodate in limited sizes only. Otherwise, you will need to have the firebrick hand-laid by a mason.
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Do I need an angle-iron?
Yes. You will need to buy it locally. Our Mason-Lite team can help you determine the correct size.
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Do you have burner options for your linear fireplaces?
Yes, please check out our Opalescence page
Downloads
Linear Brochure
- Mason-Lite Linear Brochure
Linear B-Vent Fireplaces
- LMFP48 Linear B-Vent Fireplace
- LMFP60 Linear B-Vent Fireplace
- LMFP72 Linear B-Vent Fireplace
- LMFP84 Linear B-Vent Fireplace
- LMFP96 Linear B-Vent Fireplace
- LMFP108 Linear B-Vent Fireplace
- LMFP120 Linear B-Vent Fireplace
- LMFP48-NT Linear B-Vent Fireplace (No Trough)
- LMFP60-NT Linear B-Vent Fireplace (No Trough)
- LMFP72-NT Linear B-Vent Fireplace (No Trough)
- LMFP84-NT Linear B-Vent Fireplace (No Trough)
- LMFP96-NT Linear B-Vent Fireplace (No Trough)
- LMFP108-NT Linear B-Vent Fireplace (No Trough)
- LMFP120-NT Linear B-Vent Fireplace (No Trough)
Linear B-vent Instructions
- LMFP Linear B-Vent Manual
- Opalescence LED Linear Burner Manual (For LMFP units with Trough)
- LMFP Linear B-Vent Manual (FRENCH INSTRUCTIONS)
- Alpine Burner Manual (For LMFP units with Trough)
- Linear Burner Riser Block Installation