As winter approaches, homeowners must prepare their homes
for the challenges that cold weather can bring. One significant
danger to be aware of is the formation of ice dams. If not
appropriately addressed, ice dams can cause costly damage to
roofs, gutters, and interiors.
What are they? Ice dams occur when snow on the roof melts
due to uneven heat distribution and then refreezes along the
edges. This creates an ice barrier that prevents further melted
snow from draining off the roof. Water backs up behind the ice
dam, seeping under shingles and into the home, leading to
leaks, mold growth, and structural damage.
Why are they dangerous? Ice dams can cause various
problems, from damaging the roof and gutters to leaking into
the home's insulation and walls. This moisture can create
conditions for mold, impacting the home's structure and posing
health risks to occupants. In severe cases, it can even damage
the home's ceilings, walls, and flooring.
Here are some steps to prevent ice dams. A little prevention
goes a long way in keeping your house protected.
Ensure proper insulation. The root cause of ice dams is
uneven roof temperatures, often due to poor insulation. Ensure
your attic is well insulated and ventilated to maintain a
consistent temperature across the roof. This helps prevent heat
from escaping through the roof, reducing the chances of snow
melting and refreezing.
Clean your gutters. Before winter hits, clear your gutters of
leaves, debris, and blockages. A clean gutter system allows melted snow to flow freely, reducing the likelihood of ice buildup along the roof's edges.
Use a roof rake. After heavy snowfalls, use a roof rake to remove snow
from the roof, especially near the eaves. This reduces the chance of
snow melting and refreezing into ice dams.
Consider heat cables. Installing heat cables along the roof's edges can
help prevent ice from forming by maintaining a consistent temperature.
This is particularly useful in areas prone to severe winter conditions.
Act quickly. If you suspect an ice dam is forming, act quickly by using
safe methods to remove the ice or contacting a professional. Proactive
measures and proper maintenance can help homeowners avoid costly
repairs and keep their homes safe during winter.
If the worst happens…Call your favorite restoration company
immediately if structural or moisture issues impact your home. After
all, it pays to call a pro!
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