fake fireplace hearth diy

Fake Fireplace Hearth DIY: Create a Cozy Ambiance

By Kevin White
AD

Are you dreaming of a fireplace ambiance without the hassle of chopping wood or hiring a professional? The solution is simpler than you think: a DIY fake fireplace hearth. Not only is this project cost-effective and eco-friendly, but it also adds a cozy touch to your space. Let's dive into the details of creating your own faux fireplace hearth.

Before we begin, it's essential to understand the benefits of a DIY fake fireplace. Firstly, it's a wallet-friendly alternative to real fireplaces, saving you money on fuel and maintenance. Secondly, it Eliminates the risk of fireplace-related accidents, making it a safer option for families with young children or pets. Lastly, it allows for customization, as you can design it to fit your home's decor and architectural style.

Gathering Materials & Tools

First, let's compile a list of essential materials and tools needed for your DIY fake fireplace hearth. Fortunately, most of these items are easily accessible at your local hardware or craft store.

AD
20 DIY Fake Fireplace Builds to Try
20 DIY Fake Fireplace Builds to Try
a man sitting on the floor with a hammer and plywood to hearth frame base
a man sitting on the floor with a hammer and plywood to hearth frame base
If You're Going to Make It, You Better Fake It--DIY Fake Brick Fireplace
If You're Going to Make It, You Better Fake It--DIY Fake Brick Fireplace

Materials required include:

  • Fireplace surround (a frame or box that determines the size and shape of your hearth)
  • Fiber cement boards or drywall for the fireplace face
  • Brick veneer or artificial stone for the fireplace surround
  • Mortar mix (if using real bricks)
  • Fire-resistant mat for the fireplace base
  • Electrical components (if adding an electric fireplace insert)

Don't forget the necessary tools:

some wood is laying on the floor next to a power cord
some wood is laying on the floor next to a power cord
DIY Light Fixture...from a drum | Make It & Love It
DIY Light Fixture...from a drum | Make It & Love It
a can of paint sitting on top of a piece of cardboard next to a tv
a can of paint sitting on top of a piece of cardboard next to a tv
  • Measuring tape
  • Hand saw or circular saw
  • Jigsaw
  • Tape measure
  • Veneer adhesive or mortar (if using real bricks)
  • Joint compound (if using drywall)
  • Paint and paintbrush (for touch-ups)

Choosing the Right Location

Before you start building, decide on the best location for your DIY fake fireplace. Consider factors like the layout of your room, proximity to electrical outlets (if adding an electric insert), and ventilation if using a gas insert. An ideal spot is against a wall shared with an exterior, as this can help facilitate chimney installation (should you decide to install one).

After deciding on the location, measure both the width and height of the space allocated for your fake fireplace. These measurements will guide you in purchasing or building the perfect fireplace surround.

AD

Building the Fireplace Surround

The fireplace surround is the frame or structure that gives your fake fireplace its shape and size. You can either purchase a prefabricated surround or build one yourself using studs and plywood. Ensure the surround is sturdy and can support the weight of the materials you'll attach to it.

DIY Cardboard Fireplace for Christmas — Easy & Cozy
DIY Cardboard Fireplace for Christmas — Easy & Cozy
Make a FAUX FIREPLACE WITH HEARTH...that looks absolutely real! | Make It & Love It
Make a FAUX FIREPLACE WITH HEARTH...that looks absolutely real! | Make It & Love It
a man is working on a sign in the middle of a room with ladders
a man is working on a sign in the middle of a room with ladders
How to Build a Fireplace Hearth | 6 Easy Steps (2026)
How to Build a Fireplace Hearth | 6 Easy Steps (2026)
How to Make a Faux Fireplace
How to Make a Faux Fireplace
How To Create A Faux Fireplace For Your Home - buildsbykristen.com
How To Create A Faux Fireplace For Your Home - buildsbykristen.com

When building from scratch, consider the desired depth and width of your fireplace. A standard-depth fireplace is 12 inches deep, while wide fireplaces can be up to 48 inches wide. Keep in mind that wider fireplaces may require additional support to maintain stability.

Facing the Fireplace

After constructing the surround, it's time to give your DIY fake fireplace a faces. The facing will determine the visual appeal of your hearth, so choose a material that complements your home's decor.

AD

Two popular options for fireplace facing are brick veneer and artificial stone. These materials are lightweight, relatively easy to install, and provide an authentic, traditional fireplace appearance. Additionally, both options are affordable, with brick veneer typically costing less than artificial stone.

23 Cozy DIY Fake Fireplace Ideas for a Warm Ambiance
23 Cozy DIY Fake Fireplace Ideas for a Warm Ambiance
How to Build a Raised Fireplace Hearth
How to Build a Raised Fireplace Hearth
How To Build A Faux Fireplace
How To Build A Faux Fireplace
How to Build a Faux DIY Corner Fireplace (with German Schmear Brick treatment)
How to Build a Faux DIY Corner Fireplace (with German Schmear Brick treatment)
25 Creative and Stunning DIY Faux Fireplace Ideas with Budget-Friendly Ingenuity
25 Creative and Stunning DIY Faux Fireplace Ideas with Budget-Friendly Ingenuity
how to build a faux fireplace with hidden storage
how to build a faux fireplace with hidden storage
How to Build a Faux Fireplace Mantel
How to Build a Faux Fireplace Mantel
Make a FAUX FIREPLACE WITH HEARTH...that looks absolutely real! | Make It & Love It
Make a FAUX FIREPLACE WITH HEARTH...that looks absolutely real! | Make It & Love It
DIY Faux Fireplace with Herringbone Tile
DIY Faux Fireplace with Herringbone Tile
30 Magical Fake Fireplace Ideas to Warm Your Home
30 Magical Fake Fireplace Ideas to Warm Your Home
How To Build a Faux Fireplace for Cheap
How To Build a Faux Fireplace for Cheap
How To: Build Fireplace Cover with Hearth
How To: Build Fireplace Cover with Hearth
If You're Going to Make It, You Better Fake It--DIY Fake Brick Fireplace
If You're Going to Make It, You Better Fake It--DIY Fake Brick Fireplace

Installing Brick Veneer

Brick veneer provides a classic, rustic look that works well with various architectural styles. To install brick veneer, start by measuring and cutting the fiber cement boards or drywall to fit the facing. Secure these boards to the surround using screws or construction adhesive.

Next, apply a layer of veneer adhesive or mortar to the back of each brick. Press the bricks onto the facing, beginning at the bottom and working your way up. Ensure each brick is level and properly spaced, using a trowel to remove any excess adhesive or mortar. Allow the adhesive or mortar to dry completely before proceeding.

AD

Installing Artificial Stone

Artificial stone offers a modern, sophisticated look that's perfect for contemporary homes. Similar to installing brick veneer, begin by measuring and cutting the facing material (fiber cement boards or drywall) to fit the fireplace. Secure the facing using screws or construction adhesive.

Unlike brick veneer, artificial stone panels come in varying sizes and require less mortar. Apply a thin layer of mortar or stone adhesive to the back of each panel, then press it onto the facing. Ensure each panel is level and properly spaced. Allow the adhesive or mortar to dry before continuing.

Finishing Touches

Almost there! The final steps involve adding the finishing touches that make your fake fireplace hearth look complete and inviting.

First, install an electric or gas fireplace insert to create the illusion of real flames. Remember to choose an insert compatible with your chosen fireplace style and size. Follow the manufacturer's instructions for proper installation.

Fire-Resistant Hearth Pad

A fire-resistant hearth pad not only adds a professional touch but also helps protect your floor from heat and potential damage. Measure and cut the pad to fit the base of your fireplace. Secure it in place using nails or adhesive, ensuring it extends beyond the front edge of the fireplace by at least 16 inches for safety.

Perhaps the most rewarding part of your DIY fake fireplace journey is seeing your creation come to life. Step back, admire your work, and enjoy the new focal point of your space. A well-designed fireplace can transform a room, making it more inviting and comfortable. Don't forget to share your project with friends and family – they'll be amazed at your newfound DIY skills!

AD