Best Type of Paint to Use on Brick in 2026

Why Brick Needs a Different Kind of Paint

Brick looks tough. It is not. That's the first thing I tell every Metairie homeowner who calls me about their exterior. Brick is porous, like a sponge dressed up in a suit. It drinks in moisture every time it rains, then tries to breathe that moisture back out. If you choose the wrong paint, you trap that moisture inside the wall. That's when the real damage starts, and most owners don't see it coming until the mortar joints crack or the paint bubbles off in sheets.

This is exactly why finding the right paint for brick matters so much for homes near the lake and along the river. Our humidity here isn't like anywhere else. Metairie sits close to Lake Pontchartrain, and the air carries salt, moisture, and heat almost year round. Regular exterior paint was built for drier climates. It sits on top of the brick like a plastic film. And when the brick tries to push moisture out, that film cracks, peels, or blisters within a few short years.

I call this slow breakdown Climate Cancer. It's not a medical term, and I won't pretend it is. But it's the best way I know to describe what happens to brick homes here. The damage starts small and invisible. Then one day you notice a hairline crack. Then a soft spot. Then water inside your wall cavity that you can't see until it's already cost you thousands.

Here's what separates the right coating from a paint that will fail you within a few seasons:

• Vapor permeability, so trapped moisture can escape instead of building pressure behind the surface
• Flexibility that moves with brick and mortar as they expand and contract with heat
• Salt air resistance, since coastal Louisiana humidity carries corrosive elements that attack weaker coatings
• UV stability, because our summer sun bakes south facing brick walls for months
• Bond strength that grips into brick's porous texture instead of just sitting on top of it

A basic latex paint checks maybe one or two of those boxes. That's the gap most painting quotes never mention.

I've walked through homes in older Metairie neighborhoods where the brick looked fine from the street, but the mortar behind a downspout was crumbling from years of trapped water. The owner had repainted twice in twelve years and still ended up with a repair bill. That's the story I hear again and again, and it's the reason I stopped recommending standard paint for brick exteriors altogether.

Think of your brick like your lungs. It needs to exhale. Seal it with the wrong product, and you're suffocating a surface that was designed to breathe for a hundred years or more. Your home is your family's biggest investment, and brick is often the part everyone assumes will just take care of itself.

It won't.

Choosing a coating built for our climate, not a generic one built for a mild, dry region somewhere else, protects the structure underneath. That's the whole point of this diagnosis. Get the surface science right, and the paint job you do once can genuinely last decades instead of failing you every five to seven years.

Is Your Brick Ready to Be Painted? Three Scenarios

I get this call every spring in Metairie. A homeowner walks around their house, sees chalky brick or a hairline crack near the foundation, and wonders if it's time to paint. Here's the honest answer. It depends on what your brick is telling you. I've inspected hundreds of homes near Old Metairie and along the Jefferson Highway corridor, and the brick almost always falls into one of three categories.

Scenario One: The Brick Looks Fine, But It's Not

This is the trickiest one. Your brick looks solid from the street. No visible cracks, no crumbling mortar. But underneath, moisture has been creeping in for years through tiny pores you can't see from the sidewalk. Metairie sits close to sea level, and that means humidity works into brick every single day, even when skies are clear. I call this the invisible stage of Climate Cancer. It's not diagnosed by looking, it's diagnosed by testing moisture content and checking mortar joints up close.

If this sounds like your house, don't wait for visible damage before you act.

Scenario Two: Efflorescence and Soft Mortar

This is the scenario I see most often after a wet hurricane season. You'll notice a white, powdery residue on the brick face. That's efflorescence, and it's a sign water has been moving through your brick and pushing mineral salts to the surface. Press on the mortar joints. If they feel soft or crumble under light pressure, your brick has already absorbed more moisture than it should. This is the stage where painting becomes urgent, not optional. Left alone, this moisture cycle freezes and expands during cold snaps, then bakes and contracts in our summer heat. That cycle is what cracks brick from the inside out.

• White powdery buildup on the surface
• Mortar that flakes or crumbles when touched
• A musty smell near exterior walls, especially after rain

Any one of these means your brick is past the point of "wait and see."

Scenario Three: Visible Cracking or Spalling

This is the scenario that scares homeowners, and it should. Spalling is when the face of the brick starts flaking off in chunks. It's not cosmetic. It's structural decline, and it happens because water got in, expanded, and pushed the brick apart from the inside. I've stood in driveways in Metairie pointing at brick that looks fine from ten feet away, then showing the owner how it crumbles in my hand. That's not a scare tactic. That's a diagnosis.

So which scenario matches your house? Most homes fall into scenario one or two long before anyone notices scenario three. And that's exactly why I don't wait for damage before I recommend action. A proper brick painting job with a Climate Proof Ceramic Coating isn't about color. It's about sealing your home against the moisture cycle that's already working against it, whether you can see it yet or not.

Your brick is either protected or it's exposed. There's no in between.

The Main Types of Paint Used on Brick Exteriors

Brick feels tough, but it's not invincible. In Metairie, brick soaks up humidity all summer and takes salt air off the lake breeze all year. Standard paint sits on top of that porous surface like a bandage. It cracks, it peels, and within a few years you're staring at the same bare brick you started with. Picking the right coating for your brick in 2026 isn't about choosing a color. It's about picking a system that survives our climate.

Most homeowners don't realize brick isn't one material. It's a sponge with a pretty face. And that changes everything about what you should put on it.

The Common Options You'll Run Into

Here's what's typically pitched to homeowners looking to paint brick:

• Acrylic latex paint - flexible and breathable, but standard grades still fade and chalk under Gulf Coast sun.
• Elastomeric paint - thick and stretchy, good at bridging small cracks, but it can trap moisture if applied wrong.
• Masonry paint - built for concrete and brick, but basic versions offer little defense against salt corrosion.
• Silicate-based mineral paint - bonds chemically with brick, breathes well, but rarely comes with a real long-term warranty.
• Climate Proof Ceramic Coating - a ceramic-infused exterior coating built specifically for brick facing humidity, UV, and salt air.

That last one is what I recommend to families in Metairie, and I'll explain why in a second.

Why Brick Punishes the Wrong Choice

Brick doesn't fail quietly. Moisture gets trapped behind a bad coating, then freeze-thaw cycles and humidity swings push it back out. The paint blisters. The brick underneath starts to spall, chip apart from the inside. I call this Climate Cancer. It's slow, it's hidden, and by the time you see the diagnosis on the surface, the damage has already been growing for years.

This is where a ceramic coating changes the equation. Unlike thin acrylic layers, Climate Proof Ceramic Coating is engineered as a UV-resistant exterior coating with salt air corrosion protection built into the formula. It flexes with your brick instead of fighting it. And it doesn't just sit on the surface, it bonds to resist the water intrusion that starts Climate Cancer in the first place.

Think about a brick home near Lake Pontchartrain during hurricane season. Wind-driven rain hits that facade for hours. A standard paint job soaks it up like a towel. A coating built for salt air and moisture resistance sheds it instead.

Here's the number that matters: a 25 year transferable manufacturer's warranty backs this coating. Spread across that span, you're looking at roughly 600 dollars a year, compared to repainting every five to seven years with standard paint and starting the failure cycle all over again.

Your brick is part of your family's legacy, not just an exterior wall. So the coating you choose in 2026 should protect that legacy, not just cover it up for a season.