For many of us, winter is a time characterized by a lot of snow and ice build-up, particularly on our roof. For this reason, it is not uncommon for your roof to start springing leaks once the temperature starts to drop. To give you a better understanding of how these leaks occur in the first place, a GAF Master Elite roofer shares the three most common culprits behind winter roof leaks.
1. Ice Dams
Let’s get the most common one out of the way first. An ice dam is a ridge of ice that forms at the edge of a roof. It prevents snowmelt from draining properly and also backs up the water behind it (thus the term). Ice dams are typically caused by a combination of factors including poor ventilation and insulation which leads to warm temperatures in the attic.
2. Attic Frost and Condensation
Condensation is the change of water from its gaseous form into liquid water. Attic condensation, while not necessarily a leak, is easily mistaken for one and pretty much causes the same problems. As with ice dams, attic condensation is typically caused by poor ventilation. Roofing contractors recommend that you peek into your attic and check for moisture or frost on the roof decking.
3. Exhaust Vent Condensation
This problem is much like attic condensation only it forms and melts inside your exhaust vents. Excess moisture can usually be found in a bath vent duct so it is always a good idea to check it every once in a while during winter. However, if you are not sure if the leak is coming from this part of your house, it is always best to seek help from a professional.
Whether you are in need of siding repair services or would like to replace your aging roof, turn to the experts at Ken Morton & Sons for help. To schedule a free appointment, please give us a call at (856) 582-8800 or fill out our contact form to request a quick estimate today. We serve homeowners in Woodstown, NJ, as well as its neighboring communities.