Fireplace Upgrades and Add-Ons

Customize your Fireplace kit with these Upgrades

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Configure Fireplace Kits Here

Plan Your Fireplace Around How You Will Use It

The right accessories can make your outdoor fireplace more useful, more substantial, and better suited to the way you use your patio. Add chimney height to complement the scale of your home, include wood storage to keep firewood close at hand, or extend the fireplace with seating and architectural features that help define the surrounding space.

For easier fires without storing or handling wood, you can also equip your fireplace with a gas log set. Choose the upgrades that fit your layout, your priorities, and the way you plan to gather around the fire.

Why Add Accessories When You Order Your Fireplace?

Fireplace wood storage box and Seat Wall detail

Easy Installation

Build the fireplace and its additions as one coordinated project instead of modifying the finished structure later.

Barrington-Dimensions-IMPERIAL

Better Project Planning

Know the complete footprint, material requirements, and finished appearance before construction begins.

Dual swatch colors.

Coordinated Materials

Ordering together improves the likelihood that the fireplace and accessory materials will have closely coordinated color and texture.

Explore Outdoor Fireplace Accessories

Your fireplace does not have to stop at the edge of the firebox. Add height, storage, seating, architectural presence, or gas-burning convenience to create a fireplace that fits your patio and the way you plan to use it.

Each accessory is designed to integrate with every Cornerstone fireplace model and can be selected through the fireplace configurator when you order your kit.

Chimney Extensions

Chimney Extensions

Increase the height of your fireplace to better complement your home, pavilion, or surrounding architecture. Chimney extensions are supplied in 24-inch sections and can be adjusted in 4-inch increments, up to 48 inches of additional height.

Explore Chimney Extensions
Deluxe Wood Storage

Deluxe Wood Storage

Keep firewood close to the hearth while giving your fireplace a wider, more substantial built-in appearance. Add one wood storage box for an asymmetrical layout or a pair for a balanced fireplace design.

Explore Wood Storage Boxes
Estate Wing Walls

Estate Wing Walls

Extend your fireplace into the surrounding patio with coordinated seat walls and piers. Wing walls help define the gathering area, create additional seating, and provide convenient surfaces for drinks, plates, or décor.

Explore Estate Wing Walls
Gas Log Sets

Gas Log Sets

Convert your wood-burning fireplace for the convenience of gas. Enjoy a controlled flame without gathering, carrying, or storing firewood.

Explore Gas Log Sets

Add Your Accessories When You Order Your Fireplace

Every accessory shown here is compatible with every Cornerstone outdoor fireplace model (ruins fireplace excepted). Select chimney extensions, wood storage boxes, Estate Wing Walls, and gas log sets directly through the fireplace configurator when ordering your kit.

We recommend including all planned accessories with your original fireplace purchase. This allows us to prepare the complete project together, coordinate the materials as closely as possible, and provide everything needed for one organized installation.

Accessories ordered later are not available through our standard online checkout. They require a special order and will typically cost more because of separate material preparation, handling, and shipping.

Choose Your Fireplace and Add Your Upgrades

Select a fireplace model to view its details, dimensions, available colors, and installation information. When you are ready to order, choose your accessories through the configurator on the fireplace product page.

Complete Your Outdoor Living Space

wood fired fireplace and pizza oven kit

Connected Grill Stations

Pair your fireplace with one of our modular outdoor kitchens to create a complete backyard station—perfect for cooking, gathering, and relaxing. Choose your layout and build at your own pace.

Stone outdoor kitchen with wrap-around bar, wood-fired pizza oven, kamado smoker, and gas grill in an outdoor patio setting

Grill Islands and Outdoor Kitchens

Create a standalone grill island or full outdoor kitchen using the same premium stone as our fireplaces. Choose the layout that fits your space, and enjoy lasting style and seamless visual flow.

fancy curved seat wall and fire pit area

Seat Walls and Fire Pits

Add a matching seat wall nearby to define your space, create natural flow, and offer effortless seating. It’s an easy way to elevate your layout and make the whole area feel more inviting.

Build the Fireplace Around Your Space

Choose a fireplace, add the upgrades that support how you plan to use it, and create a finished outdoor feature that feels designed for your home—not added as an afterthought.

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