SKU:MFP49
Mason-Lite 49" Pre-Cast Masonry Firebox Kit
Mason-Lite 49" Pre-Cast Masonry Firebox Kit
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Recreating the tradition of the hearth and the elegance & romance of the flame
Mason-Lite captures the essence of the fireplace masonry artists have been crafting for centuries. And, with a proven history of superior quality in lightweight fireplaces, it’s no wonder Mason-Lite is one of the industry leaders in modular concrete fireplaces.
With the best fit and finish in the industry, Mason-lite offers fireplaces in standard sizes of 33″, 39″, 44″, 49″, 63″, 75”, and a 43” See-through; combined with a vast custom-size fireplace library. And, by just adding an 8” height kit, you can have the tall and shallow look of a Rumford-style fireplace. Our fireplaces are approved for multi-story and combustible floor installations all the while meeting UL127, UL103 safety standards.
Looking for MASSIVE sizes! Look no further than our UL Listed REGAL fireplace line. These units have sizes of 72″, 84″, 96″, 108″, 120″ widths with a taller 38.5″ height for their openings. The REGAL fireplace line will impress your guests with sizes fit for royalty.
Using gas logs? Our fireplaces are also ANZI Z21.60 compliant! Check out our Virginiana Gas Log Systems or finish the look with our optional herringbone or running bond firebrick panels for easy installation.
What's Included
- Semi-Custom Firebox Kit
- High Temp. Mortar
- Angle Iron or T-Bar
Not Included
- Brick Panels/Local Firebrick Handlaid
Features
- Available in 33", 39", 44", 49", 63" and 75" sizes
- Use Dual 14" Class A UL103 Chimney
- 100% USA Sourced & Manufactured
- EPA Phase II qualified with PureBurn
- 50% Lighter than traditional site-built masonry fireplaces
- Superior thermal efficiencies with the highest resistance strength-up to 1700 Degrees Fahrenheit at 28 days
- Meets or exceeds federal, state, and local construction building code requirements
- Limited Lifetime warranty
- USA and Canada approved
Specifications
| Model | MFP49 |
| Finished Opening Dimensions | 41" (W) x 21.5" (D) x 30.5" (H) |
| Total Unit Height | 62.25" |
| Footprint | 48" x 28" |
| Flue Diameter - Class A | 12" ID |
| Clearance to Combustibles* (Sides and Back) | 2" |
| Framing Dimensions | 57" (W) x 30" (D) x 64.25" (H) |
| Floor Area(37x28) | 10.31 sq. ft. |
| Fireplace Weight | 1,837 lbs. |
| Mortar and Rebar | 73 lbs. |
| Ready Mix | 200 lbs. |
| Masonry Chimney weight per foot | 140 lbs. |
| Metal Chimney weight per foot | 12 lbs. |
| Installation Type | Flush Installation / Corner / Internal Wall / Full Projection |
| Warranty | Limited lifetime warranty |
Technical Dimensions
Documents & Files
Videos
Frequently Asked Questions
Is the fireplace safe to use?Yes, it has been tested to Underwriters Laboratories, UL 127 Standard for safety. The fireplace is listed by PFS testing agency, ICC, (International Code Council) and quality control standards are used in manufacturing.(ESR -2401) |
Can I install the fireplace on a wood floor?Yes: please use the required metal base under unit sold by MFI or use CMU block. Air space clearances range from 6″ to 8″ depending on the model. |
Do I have to install the outside air kit on the fireplace?The local building code will tell you if this is required in your area. The fireplace will work without the outside air kit, although, it is more efficient to use outside air for combustion. |
Do I need firebrick inside the firebox?Yes: MFI can supply firebrick panels for easy installation or a mason can lay firebrick inside the firebox. |
What type of chimney do I use on this fireplace?The fireplace has been tested with both a masonry chimney, manufactured by MFI, or Class A listed metal chimney. The different models can use different diameter metal chimney that will fit almost all installation needs. When installed, the maximum overall height of the Mason-Lite fireplace is 40 feet. The minimum installation height is 14 feet, given that the chimney is straight. If the chimney is not straight, the minimum installation height is 17 feet. |
Do I need a log holder or grate in the fireplace?Yes, you should use a grate to hold the wood in the firebox for better combustion and safety. |
Can I install a mantel or decorative stone or marble on the front of the fireplace?Yes. Just follow the installation instructions for safe installations. |
Can I install decorative gas logs in this wood-burning fireplace?Yes. Follow the manufacturers instructions for safe installation and operation. |
Can I install a log lighter in the fireplace?Yes. Follow the manufacturers instructions for safe installation and operation. |
Can I install a glass door on the fireplace?Yes, Follow the manufacturers instructions and always have doors in the fully open position when using the fireplace. |
Can I install fireplace on upper levels floors of a building?Yes with the lightweight design of MFI fireplaces will work on most applications. You must have a structural engineer determine the load limit of the flooring. |
Can I install a see-thru wood-burning fireplace?Yes. The MFPST43 You will need to install a chimney exhaust type fan in most installations. |
Can I install this fireplace outside?Yes. It is listed for BOTH indoors and outdoors. |
What are the minimum and maximum fireplace heights for the Mason-Lite fireplace?When installed, the maximum overall height of the Mason-Lite fireplace is 40 feet. The minimum installation height is 14 feet, given that the chimney is straight. If the chimney is not straight, the measurement is 17 feet. |
What our customers are saying...
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Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.
Clay
Monteagle, TN
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I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.
Thomas W.
Fort Mill, SC
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Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.
John P.
Denvers, MA
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