Can You Put Stone Veneer Over Brick?

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• Reasons You May Want to Cover Brick Surfaces with Stone
• How to Cover Brick with Stone Veneer
• What to Consider Before Covering Your Brick
• Tips for Covering Brick with Stone
• Why Natural Facing?

How to Cover Brick with Stone Veneer

Covering brick with stone veneer involves several important steps to ensure a successful and lasting project. We strongly reccomend working with an experienced installer who knows what to look for and can handle the details professionally.

For More Details

Read our stone veneer installation guide.

What to Consider Before Covering Your Brick with Stone Veneer

Before you start covering your brick surfaces with stone veneer, there are several important factors to consider to ensure a successful project. Proper planning and preparation are essential to achieve a durable, aesthetically pleasing result.

An experienced installer will be able to explain what materials are needed and the best approach for your particular situation. Always consult a professional to ensure the best results and compliance with local building codes and regulations.

Here are some key considerations:

Structural Integrity

Ensure the brick wall or surface is structurally sound and capable of supporting the additional weight of the stone veneer. Consider the following:

• Assessment: Have a professional inspect the brick structure to identify any potential weaknesses or issues. The additional weight of the stone veneer can exacerbate existing problems, so it’s important to address them beforehand.
• Reinforcement: If necessary, reinforce the brick wall to enhance its structural integrity. This might involve adding supports or bracing to ensure it can handle the weight of the new stone veneer.

The Need for Lath or Cement Board

If the brick surface is damaged, crumbling, or uneven, using a metal lath or cement board can provide a more stable and uniform base for the stone veneer. This is also helpful if the brick surface is particularly smooth where mortar may not adhere well. Using lath or cement board helps ensure a strong bond and a professional finish.

Both materials can be attached to the brick with appropriate masonry anchors or screws. An experienced installer will be able to explain what materials are needed and the best approach for your particular situation. 

Surface Preparation

Proper preparation of the brick surface is crucial for the success of your stone veneer installation. This involves several steps:

• Cleaning: Start by thoroughly cleaning the brick surface to remove any dirt, dust, and debris. Use a power washer or a stiff brush with water and mild detergent. Ensure the surface is completely dry before proceeding.
• Repairing: Inspect the brick for any cracks, loose mortar, or damage. Repair any issues using appropriate materials to create a smooth, stable surface. This step is essential for ensuring a strong bond between the brick and the stone veneer.
• Applying a Base Layer: Apply a scratch coat of mortar to the brick surface. This layer provides a rough texture that helps the stone veneer adhere better. Allow the scratch coat to cure completely before moving to the next step.

Moisture Management

Proper moisture management is essential to prevent water damage and ensure the longevity of your stone veneer installation. Consider these factors:

• Sealing: If needed, apply a high-quality sealer to the brick surface before installing the stone veneer. This helps protect against moisture penetration and prevents damage to both the brick and the veneer.
• Drainage: Ensure there is adequate drainage around the area where the stone veneer will be installed. Proper drainage systems, such as weep holes or flashing, can help divert water away from the walls and prevent moisture buildup.

Building Codes and Regulations

Compliance with local building codes and regulations is a critical step in your project. Ensure the following:

• Research: Familiarize yourself with local building codes and regulations that apply to exterior modifications and stone veneer installations. These codes can vary by location, so it’s important to understand the specific requirements in your area.
• Permits: Obtain any necessary permits before beginning your project. This may involve submitting plans and specifications for approval by local authorities.

Material Selection

Choosing the right materials is essential for a successful stone veneer installation. Focus on the following:

• Quality Stone Veneer: Select high-quality stone veneer that matches your aesthetic preferences and is suitable for your climate and environmental conditions.
• Mortar: Use a high-quality mortar mix designed for stone veneer installations. Ensure directions are followed carefully to maintain warranty coverage.

Tips for Covering Brick with Stone

Successfully covering brick with stone veneer requires attention to detail and a few expert tips to ensure a professional and lasting finish. Here are some valuable tips to keep in mind:

Consider MVIS

Natural Facing real stone veneer and the Masonry Veneer Installation System (MVIS) by LATICRETE are the perfect combination for installing natural stone veneer that looks beautiful and lasts for ages.  MVIS adhesive is a polymer-modified mortar that chemically bonds to the smooth sawn back of Natural Facing.