DIY Fireplace Surrounds

This collection includes fireplace-specific mantel kits, non-combustible wall boards, and general cast stone surrounds for DIY fireplace projects. Since most kits are built to fit one exact fireplace model, confirm compatibility before ordering.

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What's in This Collection?

This collection includes three different types of products, each suited to a different project:

Fireplace-specific mantel and cabinet kits from Modern Flames, Simplifire, Empire, and Monessen are designed to pair with one exact fireplace model, such as the Simplifire Inception or Modern Flames Orion.
Non-combustible wall boards from Lexington Hearth and Pearl Mantels are paired with a mantel shelf or surround to fill the wall space around the firebox for a cohesive, finished look.
Omega cast stone surrounds are general-purpose mantel surrounds that aren't tied to one specific fireplace model, and can work with a range of gas, electric, or wood-burning fireboxes.

Check Compatibility Before You Order

Most of the fireplace-specific kits in this collection are built to match one exact fireplace model and won't fit a different brand or series, even if the dimensions look similar. Confirm the kit is listed as compatible with your specific fireplace model before ordering. Omega's cast stone surrounds and the non-combustible wall boards are more flexible, but you should still measure your firebox opening carefully.

Non-Combustible Wall Boards

Wall boards are flat, non-combustible panels designed to be paired with a mantel shelf or mantel surround, not used on their own. They fill the wall space between the firebox and the mantel, creating a cohesive, polished surround look. Pearl Mantels' cast concrete boards can be cut with common masonry tools and installed with high-heat construction adhesive, while Lexington Hearth's boards are built to complement their matching mantel styles.

Tools and Installation

Installation requirements vary by product, but most projects call for a tape measure, level, drill, and screwdriver at minimum. Larger builds may also need a miter saw or circular saw, a trowel for adhesive, and basic safety gear. Always follow the clearance requirements in your fireplace's manual. Non-combustible materials are typically required close to the firebox opening on gas and wood-burning fireplaces, while electric fireplaces run cooler and are generally more flexible on material.

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Frequently Asked Questions about DIY Fireplace Surrounds

Will this DIY surround kit fit my specific fireplace?

It depends on the product. Most fireplace-specific kits in this collection, from brands like Modern Flames, Simplifire, and Empire, are built to match one exact fireplace model and series, and won't fit a different one even if the dimensions look similar. Check the product listing for the specific compatible model before ordering.

Do I need a mantel with a non-combustible wall board?

Yes. Wall boards are designed to be paired with a mantel shelf or mantel surround, not used on their own. The wall board fills the space between the firebox and the mantel, while the mantel itself frames the opening on top and, in some styles, the sides.

How difficult is it for a beginner to install a fireplace surround?

It varies by product and complexity. Fireplace-specific kits generally include step-by-step instructions designed for the matching fireplace model. Larger builds, like full stone surrounds, are more involved and may benefit from a second person or a contractor.

What safety considerations apply to a DIY fireplace surround?

It depends on your fireplace type. Gas and wood-burning fireplaces produce sustained heat and require non-combustible materials within the clearance zone specified in your fireplace's manual. Electric fireplaces run much cooler, so combustible materials like wood are generally fine, though you should still confirm your specific model's requirements. In all cases, don't block required ventilation, follow local building codes for clearance, and confirm the finished surround doesn't interfere with the fireplace's operation or safety features.

What tools do I need to install a fireplace surround?

Most projects need a tape measure, level, drill, and screwdriver at minimum. Larger builds may also require a miter saw or circular saw, a trowel for adhesive, and basic safety gear like gloves and eye protection.

Can I use a non-combustible wall board with any mantel?

Wall boards are more flexible than model-specific kits, but you should still measure your firebox opening and choose a mantel shelf or surround that fits well with the wall board's dimensions and finish for a cohesive look.