Brick wash questions, answered

A finish applied over brick to change its color and look while keeping its texture. The main types are whitewash (thinned coating), limewash (lime-based mineral wash), German smear (partial mortar wash), and slurry (full mortar wash).

Limewash is made from slaked lime and soaks into the brick, curing into a soft, matte, mottled mineral finish that breathes. Modern whitewash is usually a thinned masonry coating or paint that sits on the surface and looks brighter and more even.

Both use mortar. German smear is partial coverage with brick showing through for a rustic look; slurry is full coverage for a stucco-like look where the brick's shape still reads through.

Yes. Fireplaces, kitchen backsplashes, accent walls, and outdoor kitchens are all common. Keep washes off the inside of the firebox.

Yes. Brick Restoration applies all three of its decorative washes to both brick and stone.

It depends on exposure. Sheltered walls hold up for many years; walls that take direct rain patina and thin gradually, and many homeowners refresh every 5–7 years. That gradual softening is part of limewash's character.

Yes. Cured mortar bonds strongly to brick and can't be removed without aggressive methods that can damage the brick. Be sure of the look — and approve a sample — before committing.

Partly. It can be wiped back while wet. Once cured, it can often be reduced with pressure washing and masonry cleaner, but rarely removed completely from deep pores.

Light finishes show dirt over time; a gentle low-pressure wash or scrub usually refreshes them. Sealing a mortar wash with a breathable water repellent after application is strongly recommended.

Mortar washes don't wash off once cured. Limewash is designed to weather slowly, especially on exposed walls. Whitewash durability depends on the product.

No. Limewash needs porous, unpainted, unsealed masonry to bond. Painted brick may still be a candidate for a whitewash designed for painted surfaces, a mineral paint, or a mortar wash.

Often, yes — depending on the paint's condition and adhesion. A contractor should test first.

Splash water on it. If it darkens and soaks in within a minute, it's porous. If it beads up, it's likely sealed and limewash won't bond until that's addressed.

No — light finishes make cracks more visible. Cracks, failed mortar, and structural issues should be repaired before washing.

That's efflorescence — salts carried out by moisture. It should be cleaned and its moisture source fixed before washing, or it can blotch the new finish.

Brick Restoration's typical exterior range is $12,000–$25,000, depending on brick area, height, and repairs. A one-story, ~1,800 sq ft home with brick on all four sides runs about $12,500.

Many online figures assume a painter brushing limewash onto brick in perfect condition, without masonry repair, sample panels, or sealer — and don't cover mortar finishes like German smear and slurry, which are masonry labor.

About 7–10 days for a one-story, ~1,800 sq ft home, including repair, sample approval, application, and cure.

Fall through spring is most forgiving. Experienced crews work year-round by avoiding direct afternoon sun and heavy rain.

Brick Restoration offers flexible monthly payment options.

Yes. After you approve your proposal, Brick Restoration applies a roughly 3×3 ft sample on your home. Work continues only after you sign off.

Collect photos you like from Pinterest, Houzz, or Google, then try the Style Finder on this site. Bring both to your consultation.

Often, yes. Many HOAs regulate exterior color and material changes. Get written approval before you commit.

On a small interior surface, with practice, yes. For an exterior it's very hard to keep consistent, and mistakes are permanent — most homeowners hire a mason.