Outdoor Fireplace Place Kits


Stone Age fireplaces were born of a desire to simplify fireplace construction for masons and consumers, while delivering consistently outstanding quality and performance in outdoor applications.

Superior designs and materials are the hallmark of Stone Age products, and this dedication to quality begins with our fireplace kits.

All of our fireplace kits are made from Stone Age’s proprietary high-temperature tolerant, high-strength concrete mix (over 3500 psi), with solid wall construction, and steel and fiber reinforcement, which results in a much stronger and more durable fireplace than lighter weight products that may look similar at a glance. With Stone Age, you’ve got a fireplace you can be confident in for years to come.

Our elegantly simple designs draft well in outdoor conditions, with minimal smoke spillage into the viewing area of the fireplace, allowing consumers to enjoy their fireplaces at times when owners of lesser fireplaces might be forced indoors.


Better Performance

Stone Age fireplaces are designed to draft strongly, so that smoke flows up through the chimney, instead
of spilling out of the front of the fireplace, like many other lesser quality fireplaces.

Outdoor Fireplace Photos


What Stone Age Offers

  • Deeper Firebox Designs

  • Precisely Front Sized Openings

  • Larger, Lined Chimney Flue

  • All Refractory (High-Temperature Resistant) Materials

  • Heavy-Duty, Solid-Wall Construction

  • Steel Reinforcement Within Kit Pieces

  • Simplified Construction

What Stone Age Delivers

  • Superior Performance

  • Greater Durability

  • Easy Assembly without Compromising Quality

  • Tremendous Time and Labor Savings

  • Greatest Added Value to the Home

  • A Lifetime of Enjoyment



Understanding Fireplace Certifications

Most Stone Age fireplace models are tested and certified to meet or exceed the latest UL-127 and ULC-S610 standards for indoor and outdoor factory built fireplaces, assuring you that our products have been independently tested to determine clearance to combustible materials requirements around the units, for tolerance against thermal breakdown during usage, and for requirements spe-cific to the outdoor environment, such as resistance against breakdown due to freeze/thaw cycling, and wind resistance.  Some fireplace brands only test their products to the portion of the UL-127 standard that covers indoor fireplaces, and forego the more rigorous demands of the outdoor certification.

All Stone Age UL-127 and ULC-S610 fireplaces may be used for indoor or outdoor installations.

Additionally, our New Age™ fireplaces are tested to ICC-ES AC156 for tolerance to seismic activity, for areas where earthquake resistance is required or preferred for indoor applications.