Moisture, Ventilation, and Healthy Air
The goal is to manage moisture, not trap it. Place vapor control layers on the warm-in-winter side in cold climates and choose smart membranes where seasons swing. Coordinate with ventilation. Share your climate zone and wall build so readers can compare notes and avoid expensive, avoidable condensation mistakes.
Moisture, Ventilation, and Healthy Air
A quiet, efficient bath fan on a timer can change everything. Kitchen range hoods must vent outside, not into attics. In tighter homes, consider heat recovery ventilation. Tell us which fan finally got used daily and how you remind family members to run it long enough after showers.