Concrete Efflorescence
Moisture in masonry or concrete
When water is present in the masonry or concrete, moisture dissolves the calcium salts contained in the concrete and carries them to the surface. As the moisture evaporates, the salts crystallize and form a white, grainy deposit. This leads to the crumbling of the concrete and the appearance of cracks in the foundation.
It is imperative to identify the source of moisture and eliminate it. Otherwise, the problem will worsen, potentially destroying the affected concrete sections and threatening your walls and foundations.
Possible causes
- Defective or missing French drain
- Porous or poor-quality concrete
- Insufficient or inadequate drainage around the building
- Rising damp from the ground
THE GOUDRONS DU QUÉBEC SOLUTION
Concerned about a problem with your foundation?
Our team will identify the cause of the efflorescence on your home’s concrete and offer the best long-term solution to resolve the issue. Contact us to receive support from our specialists.
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Don’t ignore the first signs!
