Latest posts
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The Vapor Barrier Renovation Dilemma: When Adding One to an Old Home Backfires
A vapor barrier installed in an old home can create more moisture damage than the home ever had without one. That’s not a warning buried in fine print…
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Why Insulating an Old House Can Cause Mold That Wasn’t There Before
Adding insulation to an old house doesn’t cause mold — stopping the house from breathing does. That’s the distinction almost every guide on this topic buries in paragraph…
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Why Mobile Home Walls Feel Damp Even With the AC Running
Your AC is running, the vents are blowing cold air, and yet the walls still feel like the inside of a cooler left in the sun. That clammy,…
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Best Dehumidifiers for Mobile Homes and Manufactured Housing
Sixty percent of mobile home owners who buy a dehumidifier buy the wrong one — not the wrong brand, but the wrong type entirely. The machines designed for…
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How to Ventilate a Mobile Home to Stop Trapped Humidity
Replacing the roof vents won’t fix trapped humidity in a mobile home — and neither will running a dehumidifier 24/7. The real problem is that most mobile homes…
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Why Manufactured Home Ductwork Sweats and Causes Hidden Mold
Ductwork condensation in manufactured homes isn’t a ventilation problem — it’s a physics problem disguised as one. Most guides tell you to “add vents” or “improve airflow under…
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Where Should the Vapor Barrier Go in a Manufactured Home? It Depends on Your Climate
The vapor barrier goes on the warm side of the insulation — but “warm side” flips completely depending on where you live. That one sentence explains why so…
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Moisture Problems Under a Mobile Home: Skirting, Ventilation and Vapor Barriers
Under a mobile home, ground moisture doesn’t just sit there — it moves upward, and almost nothing stops it unless you’ve set up the right system. That’s the…
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Why Mobile Homes Get Moldy Faster Than Site-Built Houses
A mobile home can develop visible mold colonies within 72 hours of a moisture event — a leaking roof, a condensation spike, a plumbing drip — while a…
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Is Mold Worse at Night? And What Time of Year Is Mold Risk Highest?
Mold doesn’t actually “activate” at night — it grows whenever conditions are right, around the clock, without any awareness of the clock on your wall. The real reason…
