Brick Wash Guide

Finish

Whitewash Brick: A Soft, Semi-Transparent Update

Whitewashing brick means applying a thinned, semi-transparent coat that brightens brick while letting its color show through. Here's how it differs from limewash and paint.

5 min read

Whitewash brick finish — Brick Restoration project photo

The short version

A whitewash is a thinned, semi-transparent coating brushed or sprayed over brick and mortar. It mutes strong red and orange tones and brightens the whole facade while the brick’s color and texture still show through. It’s the lightest-touch, most uniform of the wash finishes.

A word on the name

“Whitewash” is used loosely online. Historically it meant a lime-based wash (which today we’d call limewash). In modern practice it usually means a diluted masonry coating or paint applied thin. That difference matters: a paint-based whitewash sits on the surface, while a true limewash soaks in and breathes. When you get quotes, ask exactly what product is going on your wall.

How it’s applied

There are two common approaches:

  1. Even coat. A thinned wash goes over all brick and mortar for a consistent, hazy veil. More thinning = more brick showing.
  2. Worked finish. Areas are coated thicker and thinner, then some wet coating is scrubbed or rinsed off to create a worn, aged look.

Either way, the job starts with cleaning, repairs, and a test area to dial in the dilution.

What it looks like

  • Light whitewash over red brick → soft pink-beige warmth
  • Heavier whitewash → bright, near-white with the brick pattern still visible
  • Tinted washes (cream, greige, light gray) → more modern, less “cottage”

Pros

  • Most uniform and predictable of the washes
  • Keeps the brick’s character visible
  • Usually the fastest application
  • Can sometimes go over previously painted brick (limewash can’t)

Cons

  • Paint-based washes form a film — choose a breathable masonry product, not interior latex thinned with water
  • Hard to fully remove once cured
  • Less texture and depth than limewash or German smear

Whitewash vs. limewash

WhitewashLimewash
BaseUsually thinned masonry coating/paintSlaked lime + water + pigment
How it bondsFilm on the surfaceSoaks in, carbonates into the brick face
LookBrighter, more evenSofter, chalkier, mottled
Over painted brickSometimesNo
WeatheringHolds its look; can wear unevenlyPatinas gradually by design

Cost

Generally the least labor-intensive exterior wash. Whole-home pricing still depends mostly on brick area, height, and repairs. → Cost guide

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Frequently asked questions

Can you whitewash or smear over painted brick?
Often, yes — depending on the paint's condition and adhesion. A contractor should test first.
What's the difference between limewash and whitewash?
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.
How do you maintain a brick wash?
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.

Whitewash in the real world

Brick Restoration whitewash projects across the Houston area.

Whole-home whitewash on brick, afterHouston area

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