Brick Veneer vs. Solid Brick Walls: What’s the Difference?

If you’ve ever admired a brick home, you might assume the walls are entirely made of brick. However, not all brick walls are the same! The two most common types of brick construction are brick veneer and solid brick walls, and while they may look identical from the outside, they serve very different structural purposes.  

Understanding the difference between these two construction styles is essential for homeowners, buyers, and builders alike. So, let’s break it down.  

What Is a Solid Brick Wall?

A solid brick wall, also called a double-brick or structural brick wall, is made entirely of bricks, often stacked in multiple layers (or “wythes”). This type of construction was commonly used before modern building techniques introduced wood framing as the standard.  

Characteristics of Solid Brick Walls

Load-Bearing: Solid brick walls support the weight of the house, making them a key structural component.  

Multiple Layers: They typically have two or more layers (wythes) of bricks, bonded together with mortar.  

Durability & Strength: These walls are incredibly strong, fire-resistant, and can last for centuries with proper maintenance.  

Thicker Walls: Due to the multiple layers, solid brick walls are thicker than brick veneer.  

No Wood Framing: Unlike modern homes, solid brick construction does not rely on a wood or steel frame for support.  

How to Identify a Solid Brick Wall 

One of the easiest ways to tell if a wall is solid brick is by looking at the brick pattern. If you see alternating bricks laid with the smaller end exposed, called header bricks, this usually indicates a structural brick wall. Also, solid brick walls are much thicker than veneer and typically don’t sound hollow when tapped.  

What Is a Brick Veneer Wall?  

Brick veneer is a decorative layer of brick that is not load-bearing. It is attached to a standard wood-framed or steel-framed wall, serving only as an exterior façade. While it looks like traditional brick construction, the actual structural support comes from the framing behind it.  

Characteristics of Brick Veneer Walls

Not Load-Bearing: The bricks don’t support the structure; the wood or steel frame does.  

Single Layer of Brick: Unlike solid brick walls, veneer consists of just one layer of bricks.  

Lightweight & Cost-Effective: Brick veneer is cheaper and easier to install than solid brick walls.  

Built-In Air Gap: There is usually a small air space between the brick veneer and the house, which helps with drainage and insulation.  

Tied to the Frame: Brick veneer is secured to the house using metal ties, which keep the bricks in place while allowing for movement.  

How to Identify a Brick Veneer Wall  

If all the bricks are laid in a running bond pattern (long sides exposed with no alternating short ends), it’s likely a brick veneer. Tapping the wall may also reveal a hollow sound due to the air gap behind it. Additionally, if you see weep holes (small gaps near the base of the wall for drainage), this is a strong indicator of brick veneer.  

Which One Is Better?

Neither type of wall is inherently “better” than the other—it depends on the situation. Solid brick walls are incredibly durable and offer excellent fire resistance, but they are costly and labor-intensive. Brick veneer is more common in modern construction because it’s more affordable, lightweight, and provides the same classic brick aesthetic.   

Pros and Cons of Solid Brick vs. Brick Veneer

Feature:	Solid Brick Wall	Brick Veneer
Load-Bearing:	Yes	No
Cost:	High	Lower
Weight:	Very Heavy	Lightweight
Insulation:	Poor	Better (Due to Insulation in framing members)
Durability:	Extremely Durable	Durable but Requires Maintenance
Installation:	Labor-Intensive	Easier & Faster

Final Thoughts  

Both solid brick and brick veneer offer the classic beauty of brick, but they serve different purposes. If you’re inspecting or buying a home, understanding the difference can help you make informed decisions about maintenance, insulation, and overall durability.