Stand in front of one
Our Sharpsburg yard has an outdoor fireplace on display beside the veneer and paver samples, so you can see how the stone wraps the form.
Stone Age · For the next generation of masons
Stone Age fireplace kits. A real masonry fireplace.
The firebox, throat and chimney come engineered and ready to stack. You bring the mortar and the stonework people will actually see.
Ask about a kitFind your series
Five series. One to fit the job.
A few examples from Stone Age’s catalog. Open any series for its models and sizes, or go straight to the catalog.
- Standard SeriesThe flagship. Includes riser legs, hearth, firebrick and 4 chimney sections
- Contractor SeriesBuilt for value, and ideal when you want a custom hearth or unique profile
- New Age SeriesA square profile with zero-clearance certification, allowing framing against the kit
- Patio SeriesA 24-inch firebox for smaller outdoor spaces
- VerandaSee Stone Age’s page for sizes and options
- Fireplace & oven combosCaminetto models pair a wood-burning fireplace with a wood-fired oven
Stone Age product catalog (PDF)Stone Age ordering guide (PDF)
From our yard
One kit. Your stone.
The kit arrives as engineered pieces ready to stack. Finished in natural stone, it becomes a fireplace that looks built from scratch.
An assembled kit beside unassembled kits on our yard 
A kit finished in natural stone veneer with flagstone caps, West Point
Why a kit
The hard part comes figured out.
Engineered to draw
A smoky fireplace is a callback nobody wants. Stone Age designs its fireplaces to draft strongly and tests them to UL-127 and ULC-S610.
Faster on the job
Stone Age says its kits go up in a fraction of the time of traditional construction, and less time on the project means lower labor cost.
Your craft on top
Any masonry finish goes over the kit, so your stonework is what gets noticed. Standard and Contractor models work indoors or out, with wood or gas.
See what’s possible
Finish it in real stone.
Add a hearth that’s cut to fit
A custom-cut hearth or mantel is often what makes a kit feel one of a kind. We can help you plan that too.
Who we work with
Made by Stone Age Manufacturing.
Explore their collections, then ask us what suits your build.
Good to know
Questions we
hear every day.
What’s included in a kit?
It depends on the series. Standard Series kits include everything except mortar and finishing materials, and Contractor Series kits include the firebox, tapered throat and 3 chimney sections.
Can it go indoors?
Stone Age says its UL-127 and ULC-S610 listed fireplaces may be used indoors or outdoors. Your installer must confirm clearances, venting and local code.
Can I get finish stone from you too?
Yes. Natural stone veneer, mortar and hearth stone can all come from us, on the same delivery if you like.
See stone veneerIs it in stock right now?
Availability varies by yard, and we can often get what is not on the yard. Call the team with what you have in mind and we’ll check.