Gutter guards you know those gutter covers that starving phone salesmen try to sell you every autumn.
Gutter screens and ice dams.
Why do gutter guards have problems with ice dams and icicles.
No gutter whether protected by a gutter guard or not is immune to icicles forming or conditions existing related to ice dams.
When this happens they fallen gutter protection actually cause a blockage which can lead to ice dams and expensive.
Unfortunately these gutter guards aren t always the most durable or structurally sound.
Gutters have a tendency to collect leaves and other debris and that makes gutter guards an important part of your roof s drainage system.
Gutter guards and ice dams.
It is a common experience for customers in northern climates to experience ice dams and severe icicle formation after installing gutter guards or gutter screens.
A cubic foot of ice weights roughly 60 pounds and when enough builds up on your gutter guards they may collapse into the gutter system.
But they can also keep out your friendly neighborhood ice dam guys tech when it s time to remove that giant ice dam from your overhang.
Gutter guard ice dams people get really really angry when the gutter guard they install suddenly creates icicles when they never had them before.
They re meant to keep out leaves pine needles and other flotsam.
Again gutter guards will help by reducing debris in your gutter and making it more difficult for ice dams to form but it will not prevent them entirely.
One side effect of installing gutter guards on your horizontal runs is they can help to generate ice sickles and dams as water freezes during the winter.