Masonry & Foundation
Crumbling or spalling brick/mortar
Likely cause, what to safely try first, and whether it gets worse if you wait.
Likely cause
Aging mortar joints losing their weatherproofing over time.
What to try first
- Avoid pressure-washing the area — it can accelerate mortar loss.
- Take photos of the affected section for a tuckpointing quote.
⚠ This tends to get worse (and more expensive) the longer it's left unaddressed — worth acting on soon.
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