The Ultimate Guide to Roof Ventilation and Attic Airflow
Roof Ventilation: Why It’s Important & The Different Types of Vents When it comes to protecting your home, proper roof ventilation is one of the most overlooked yet critical components. Without it, your attic can trap heat and moisture—leading to higher energy bills, roof damage, mold growth, and even premature shingle failure. At Horizon Exteriors, we believe every homeowner should understand the value of roof ventilation and the different venting options available. Why Roof Ventilation Matters 1. Extends Roof Life Without proper airflow, trapped heat can bake shingles from underneath, causing them to deteriorate faster. Ventilation helps regulate attic temperature and prolongs the life of your roofing system. 2. Reduces Moisture Build-Up Moisture from bathrooms, kitchens, and laundry rooms can rise into the attic. If it’s not vented out, it may lead to mold, mildew, and wood rot. Good ventilation prevents this damaging moisture build-up. 3. Improves Energy Efficiency...