PreBuilt Series™

PreBuilt Series™ Products


Stone Age’s PreBuilt Series™ outdoor room collection includes preassembled fireplace, fire pits, pizza ovens, and smokers, all based on our industry-leading modular masonry kits.

The Stone Age PreBuilt Series™ delivers the high quality and outstanding performance of the Stone Age product line for custom outdoor room projects, with minimal on-site construction time.

New Age™ 3 Piece PreBuilt Series™ Fireplace

Portable Footings & Baseplates


PreBuilt Series™ products include portable footings or baseplates designed to allow placement the items on a base of compacted crushed rock on projects with stable soils or on an existing patio, eliminating the need for a new dedicated concrete footing.

Portable Footing Styles

Patio Series™

Stoned Fire™

Mezzo™ Oven

Fire Pit

The Process


Most PreBuilt Series™ kits are fully assembled and finished at our factory.  Once delivered to your home or project location, the PreBuilt Series™ kits are moved into place with common construction loading equipment.

Kit Assembly at Our Factory

Application of Veneer Finish

Stoned Fire™

24″ Patio Series™

36″ Stoned Fire

Stoned Fire Fireplace in Natural Stone
Drawing of Wood Storage Box with Square Opening

Square Opening

New Age™ Fireplace with Square Wood Storage Boxes

Wood Storage Cabinets

Arched Opening

Short Round

Short Round Fire Pit in Natural Stone

Tall Round

Tall Round Fire Pit in Natural Stone

Large Round


Square Fire Pit in Natural Stone

Mezzo™ Pizza Oven

Mezzo™ Pizza Oven

Little Pig™ Smoker

PreBuilt Series™ Finish Options


Osage Blend Irregular Natural Thin Veneer Finish

Osage Blend Irregular

Osage Blend Squares and Rectangles Natural Thin Veneer Finish

Osage Blend Squares & Rectangles

Reclaimed Antique Brick

Reclaimed Antique Brick


Sandstone Tan

Limestone Gray

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