Ice dams form when warm air from your attic causes snow on your roof to melt and refreeze at the edges, creating a barrier that traps water. This trapped water can back up under shingles, causing roof leaks, water intrusion, and insulation damage. Ice dams are a sign of poor attic ventilation. Addressing attic temperature and airflow is critical in preventing them. ATMOX attic ventilation systems help regulate the attic and maintain even roof temperatures by improving airflow with intelligently controlled fans. When attics stay cool and dry, the risk of snow melt and refreeze is significantly reduced. Ice dams not only cause roof damage but can lead to interior water stains, mold, and higher energy bills. Proper ventilation, combined with good insulation and air sealing, is the key to preventing costly winter problems caused by ice dams.
There are three improvements to your attic space that will help reduce attic heat and moisture: sealing, insulating, and ventilating. Paying a little attention to your attic can help you avoid issues that arise from excessive heat and moisture such as mold and...
Ice dam formations are all too prevalent in many Northern climates in the United States. As soon as your roof has snow and ice accumulation for an extended period of time, your home could be susceptible to ice dams. Many factors can contribute to this issue, but...