FireRock Pre-Fabricated Outdoor Wood Burning Fireplace | Masonry | 30", 36" & 42"

FireRock Pre-Fabricated Outdoor Wood Burning Fireplace — Masonry Prefab Fireplace for Patios, Outdoor Kitchens & Backyard Living Spaces

The FireRock Pre-Fabricated Outdoor Fireplace brings the authentic charm and warmth of a real wood-burning fire to your patio, outdoor kitchen, or backyard gathering space — without the cost and complexity of a fully custom masonry build. Constructed from a specialty outdoor masonry mix, UL 127 certified, and backed by an industry-leading 50-year warranty, it's one of the most durable and trusted prefab outdoor fireplaces available.

*Install Kit Is Recommended For This Fireplace

*Install Kits Sold Separately

Features at a Glance

• 50-Year Manufacturer's Warranty — Industry-leading coverage against manufacturer defects for the original purchaser — one of the strongest warranties in the outdoor fireplace category
• Specialty Outdoor Masonry Construction — Built from a proprietary outdoor masonry mix engineered for weather resistance, structural integrity, and long-term durability
• UL 127 & ULC 2610 Certified — Meets rigorous safety standards for wood-burning fireplace systems
• Three Size Options — Available in 30-inch, 36-inch, and 42-inch opening sizes to suit a range of patio and backyard spaces
• Straight-Front Opening Design — Clean, modern fireplace opening that pairs well with contemporary and transitional outdoor aesthetics
• Traditional Firebox with Straight Back Wall — Classic firebox geometry for efficient wood combustion and timeless visual appeal
• Simplified Prefab Installation System — Engineered to streamline outdoor fireplace construction compared to fully custom masonry builds
• 1-Inch Clearance to Combustibles — Safe clearance specification for professional installation
• Ideal for Patios, Outdoor Kitchens & Entertaining Areas — Serves as both a functional heat source and a stunning architectural focal point

Why the FireRock Pre-Fab Fireplace Wins

A fully custom masonry outdoor fireplace typically requires weeks of construction and significant structural investment. The FireRock Pre-Fabricated Outdoor Fireplace delivers the same authentic masonry look and feel at a fraction of the time and cost — without sacrificing durability or appearance. The specialty outdoor masonry mix is engineered specifically for exterior exposure, meaning it holds up against freeze-thaw cycles, moisture, and UV far better than standard masonry alternatives.

The 50-year warranty is the real differentiator. Most outdoor fireplaces carry 1–5 year warranties. FireRock backs this product for half a century — a reflection of the confidence they have in the material and construction quality. For homeowners investing in a permanent outdoor living feature, that coverage matters.

Technical Specifications

Frequently Asked Questions

Is this a wood-burning outdoor fireplace?
Yes. This fireplace is designed exclusively for wood-burning use outdoors.

What sizes are available?
Available in 30-inch, 36-inch, and 42-inch opening sizes to fit a range of patio and backyard spaces.

Is professional installation required?
The system is engineered for simplified installation. An install kit is recommended and sold separately. FireRock Adhesive Mortar must be used to maintain warranty validity.

Is this fireplace safe for year-round outdoor use?
Yes. It is constructed from a specialty outdoor masonry mix designed for weather resistance and durability, and is UL 127 and ULC 2610 certified.

Can I use this as part of an outdoor kitchen?
Absolutely. This masonry outdoor fireplace is a popular choice as a focal point for outdoor kitchens, covered patios, and backyard entertaining areas.

Build Your Outdoor Gathering Space

Whether you're finishing a patio, anchoring an outdoor kitchen, or creating a backyard retreat from scratch, the FireRock Pre-Fabricated Outdoor Fireplace delivers the look of a custom masonry fireplace with the practicality of a prefab system. Choose from 30", 36", or 42" to fit your space and vision.

Warranty Information

FireRock Warranty

FireRock outdoor wood-burning fireplaces are backed by an industry-leading 50-year warranty against manufacturer defects for the original purchaser. This warranty covers manufacturer defects in materials and workmanship, as well as shipping damage if the unit was shipped by us. It does not cover damage incurred during installation, or installation issues, unless the unit was installed by us.

For warranty claims or questions, please contact us at support@luxoutdoorfireplaces.com or (877) 335-2178.

Special Considerations

FireRock Adhesive Mortar

FireRock Adhesive Mortar must be used to install the firebox and FireRock masonry chimney for the warranty to be valid (interior or exterior installations).

Note: The Pre-Fabricated Fireplace includes the amount of mortar needed to install the firebox and masonry chimney only. Purchase an install kit to have enough mortar for the total fire brick installation.

Installation Specs and Owners Manual (PDF)