Roof ventilation is all about letting your house breathe. It keeps air moving through your attic, preventing hot air and moisture from building up under your roof. In Redwood, where seasons bring both heat and rain, proper ventilation helps protect your home year-round. Without it, your roof can wear down faster and your energy bills can rise.
How Poor Ventilation Affects Your Home
When your attic doesn’t have enough airflow, it creates problems. In summer, the heat gets trapped, raising the temperature inside your home. In winter, moisture builds up, which can lead to mold, mildew, and even wood rot. Over time, this can shorten the life of your roof shingles and cause insulation to lose its effectiveness.
Signs You May Have Ventilation Issues
Some signs of poor roof ventilation are easy to miss. You might notice your upstairs feels hotter than the rest of the house, or your AC runs constantly. You could also see signs of mold or a musty smell in the attic. Ice dams on your roof during the winter are another red flag. These signs mean air isn’t flowing properly, and your roof could be at risk.
Benefits of a Properly Vented Roof
When your roof has the right ventilation, the benefits are clear. Air can circulate freely, which helps keep your attic cool and dry. This reduces the chance of roof damage and helps keep your home comfortable in every season. Proper ventilation also extends the life of your shingles and cuts down on repair costs.
