Don't ignore that white, powdery residue on your brick or stone.

If you notice a white, salt-like film on your masonry, that’s efflorescence. It forms when water moves through brick or stone, dissolves natural salts, and then evaporates at the surface, leaving a white deposit behind. Efflorescence isn’t the real problem; it’s a symptom. Think of it like going to the doctor with a cough—the cough isn’t the root issue, it’s a sign something deeper is going on. The same applies here: efflorescence means water is getting into your wall system.

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‍What to Check:‍

• External Water Sources: Inspect gutters, downspouts, flashing, and coping stones for leaks, blockages, or drainage issues that may be directing water into the masonry.
• Needed Repairs: If the issue isn’t external, you may need tuckpointing, sealant replacement, or other repairs to stop water penetration.

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Efflorescence is your building’s warning signal. Address the moisture source early, and you can prevent far bigger—and more costly—structural issues down the road.

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Need an expert assessment of your masonry? Contact us today