The answer to 'flashing ice dams' is that flashing ice dams are a common roofing issue caused by the buildup of ice and snow on the roof. This can lead to water damage, leaks, and even structural problems if left unchecked. Symptoms include visible ice dams, icicles, and water stains on the interior walls or ceilings.
To address flashing ice dams, the first step is to clear the snow and ice from the roof and gutters. This can be done with a roof rake or by hiring a professional snow removal service. Proper insulation and ventilation in the attic can also help prevent ice dam formation. If the flashing itself is damaged, it may need to be repaired or replaced by a professional roofer.