This week's intense cold weather has brought sleet, freezing rain, and ice across Maryland and Pennsylvania. Many schools announced closures or delays out of an abundance of caution. While most people focused on travel safety and schedule changes. However, for homeowners, it is important to also remember that ice has a large impact on houses as well.
Roofs, in particular, are greatly affected by the cold weather. Ice may sound pretty harmless to a roof, but it can be a threat to a home’s exterior. When temperatures bounce between freezing and thawing, water can refreeze at the edges of a roof, forming ice dams.
Ice dams are thick ridges of ice that stop water from draining properly, forcing it to pool on the roof. This can cause water to seep beneath shingles. It can also accumulate in specific areas of the roof, causing intense weight and pressure on the shingles.
Once moisture creeps under shingles, it can lead to leaks, staining, and damage to the interior of a home and its insulation. Over time, trapped moisture can weaken roofs. Homeowners often do not realize this is happening until they spot water marks on ceilings or notice drafts coming from the attic. By then, the damage has already begun.
At CR3 American Exteriors, we help homeowners stay ahead of winter damage by offering free inspections. The best time to prepare your roof for cold weather is before major issues begin. Call us today if you suspect your roof may have been impacted by recent icy weather so we can help!
