Walls and Roofs
Why Your Walls Get Wet: A 'Building Science Made Easy' Guide to Understanding the Dew Point
...vapor barrier on the inside, moisture will condense on the back of your drywall.
Mixed climates: These are the trickiest. You might have a freezing winter and a tropical summer. In these spots, smart vapor barriers that change how they breathe based on the season are often the safest bet.
Keep your home humidity leve...
