Wall Structure Biological Growth

At least one area of the wall structure has potential biological growth.

Dark biological growth along the mortar joints of a brick foundation wall, circled in red
From a HomeCloud evaluation.
Less commonPlan for itSafetyWall framing

Why it matters

Biological growth in the wall structure can lead to structural damage or health risks.

How common is it?

Didn't come up in the homes HomeCloud evaluated Sep 2025 to Oct 2026, but it's on our list of foundation and structure findings.

Counted by the finding's name on HomeCloud reports, so the true number can be a little higher.

How soon to fix it

HomeCloud reports list this as something to plan for rather than an emergency.

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