Create a Stunning Plaster Fireplace Surround DIY Project: A Step-by-Step Guide

Editorial Team Apr 14, 2026

A fireplace is the heart of any living room, and a beautifully crafted plaster fireplace surround can elevate the entire space. However, hiring a professional to create one can be expensive. The good news is that you can create a stunning plaster fireplace surround DIY project with some basic tools and skills. In this article, we'll guide you through the step-by-step process of creating a beautiful plaster fireplace surround that will be the envy of your friends and family.

With this DIY project, you'll not only save money but also have the satisfaction of creating something with your own hands. So, let's get started!

Plaster Fireplace Surround Diy at Frank Dugas blog
Plaster Fireplace Surround Diy at Frank Dugas blog Source: storage.googleapis.com

Preparing the Fireplace Surround Area

Before you start plastering, it's essential to prepare the fireplace surround area. This includes cleaning the surface, removing any old adhesive or paint, and applying a bonding agent to ensure a strong bond between the plaster and the surface.

To clean the surface, use a wire brush to remove any dirt, grime, or old plaster. Then, use a putty knife to scrape off any old adhesive or paint. Finally, apply a bonding agent to the surface using a roller or brush. This will help create a strong bond between the plaster and the surface.

Once the bonding agent is dry, you can start applying the plaster.

Diy faux plaster fireplace surround – Artofit
Diy faux plaster fireplace surround – Artofit Source: www.artofit.org

Mixing and Applying the Plaster

To create the plaster mixture, you'll need to combine sand, cement, and water in a large bucket. The ratio of sand to cement is usually 3:1, and you'll need to add water gradually until you achieve a thick, but still workable, consistency.

Once you have the plaster mixture, apply it to the fireplace surround area using a trowel or putty knife. Start at the top and work your way down, using a smooth, even motion to spread the plaster.

As you apply the plaster, use a level to ensure it's straight and even. You can also use a string line to help guide the plaster and achieve a smooth finish.

Once the plaster is applied, use a damp cloth to smooth out any imperfections or bumps.

DIY Faux Plaster Fireplace Surround - Chelsey Freng
DIY Faux Plaster Fireplace Surround - Chelsey Freng Source: chelseyfreng.com

Finishing Touches

Once the plaster is dry, you can add the finishing touches to your plaster fireplace surround DIY project. This includes applying a coat of paint or stain to match the surrounding decor, and adding any decorative elements such as molding or trim.

To paint or stain the plaster, use a high-quality paint or stain specifically designed for plaster surfaces. Apply the paint or stain using a roller or brush, working in smooth, even strokes to achieve a uniform finish.

Once the paint or stain is dry, you can add any decorative elements such as molding or trim. Use a nail gun or hammer to attach the molding or trim to the plaster, making sure to secure it firmly in place.

Finally, apply a clear coat of varnish or polyurethane to protect the plaster and give it a glossy finish.

DIY Faux Plaster Fireplace Surround - Chelsey Freng
DIY Faux Plaster Fireplace Surround - Chelsey Freng Source: chelseyfreng.com

Creating a stunning plaster fireplace surround DIY project is a rewarding and achievable task that can elevate the entire look of your living room. With these simple steps, you can create a beautiful focal point that will be the envy of your friends and family. So, don't be afraid to get creative and try your hand at this DIY project. Happy building!

DIY Faux Plaster Fireplace Surround - Chelsey Freng
DIY Faux Plaster Fireplace Surround - Chelsey Freng Source: chelseyfreng.com
The 12+ Simplest Plaster Fireplace Surround Ideas to Ease Your Eyes ...
The 12+ Simplest Plaster Fireplace Surround Ideas to Ease Your Eyes ... Source: www.pinterest.com
Plaster Fireplace Surround Diy at Frank Dugas blog
Plaster Fireplace Surround Diy at Frank Dugas blog Source: storage.googleapis.com
Plaster Fireplace Mantels O'Guin Decorative Finishes Suede Finish
Plaster Fireplace Mantels O'Guin Decorative Finishes Suede Finish Source: fity.club
DIY Faux Plaster Fireplace Surround - Chelsey Freng
DIY Faux Plaster Fireplace Surround - Chelsey Freng Source: chelseyfreng.com
DIY Faux Plaster Fireplace Surround - Chelsey Freng
DIY Faux Plaster Fireplace Surround - Chelsey Freng Source: chelseyfreng.com