Could too much ventilation be causing attic mold?

More HomeShow Videos:

Get More Home Improvement Answers from Tom

How do I fix a Hardie Fascia board that's pulled away

How do I fix a Hardie Fascia board that’s pulled away?

What's causing shadows to come through my ceiling and wall paint

What’s causing shadows to come through my ceiling and wall paint?

How do I repair broken glass in an exterior wood door without replacing the door

How do I repair broken glass in an exterior wood door without replacing the door?