Temperatures are gradually getting warmer throughout the country, which means the thick blanket of snow left on top of your house will quickly begin to melt. On cooler days, the runoff could refreeze at the roof’s edge, leading to ice dams. According to the roofing contractors at Prizio Roofing & Siding in New Canaan, CT, the ridge of ice can wreak havoc on both the inside and outside of your property. To ensure you’re equipped to handle the issue, below, these experts answer some common questions about this issue. 

Roofing Contractors Answer 4 Ice Dam FAQ

1. What Is It?

An ice dam is the rain runoff or melted snow from the roof that freezes when it settles at the roof’s edge. The block of ice prevents water from draining from the membrane. With nowhere to go, the liquid will seep under the shingles and cause water damage to the substrate. The moisture could continue to leak into the home and cause interior property damage.

2. How Can I Tell if There’s an Ice Dam?

Depending on the slope of the roof and if there are skylights and other fixtures installed, it might be difficult to detect an ice dam. To start, look for signs of trouble inside the property. For example, moisture buildup in the attic or water stains on ceilings. Outside, icicle formations on the roof’s edge could also be cause for concern. Climbing on the membrane can be dangerous, though, so enlist a roofing contractor to look for additional exterior problems.

3. How Do I Get Rid of Them?

To get rid of ice dams, have a roofing contractor remove any snow from the membrane. These professionals are trained in safety practices to walk on the roof without getting hurt. They will also create channels to help drain the water behind the barrier. Chipping away at the ice ridge could also help it melt faster.

4. How Can I Prevent Ice Dams in the Future?

For a long-term solution, seal any gaps or cracks in attic beams and rafters. This will stop heat transfers in the future. After you create an air-tight seal, consider adding insulation in the attic. That way, warm air from the HVAC system won’t escape onto the roof and cause the rapid melting of snow that leads to ice dams.

For professional assistance getting rid of ice dams, turn to the trained technicians at Prizio Roofing & Siding. They will do everything possible to extend the life span and improve the quality of the system, whether you need repairs or a full replacement. Give them a call at (203) 322-9009 to schedule an appointment with a roofing contractor today, and visit them online for more information on their services.