There the water freezes gradually growing into a mound of ice.
Gutter to roof ice.
If the eave is between 12 and 24 inches deep multiply the roof line measurement by 5 3.
Measure the length of your roof line.
Don t go out there with a hammer and try to chisel the ice out.
If you must do something.
Eaves are notoriously cold and unheated.
The snowmelt freezes on the overhang creating an ice dam and then the melted water backs up into the warmer roof area doesn t freeze and seeps into your home.
Gutters have a tendency to collect leaves and other debris and that makes gutter guards an important part of your roof s drainage system.
The heat causes the snow to melt until it reaches the gutters which are much colder than the rest of the roof.
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.
This phenomenon is called an ice dam and according to the university of minnesota the water that backs up behind the dam can leak into a home and cause damage to walls ceilings insulation and other areas.
In fact once your gutters are frozen solid the best thing to do is nothing and just wait for a thaw.
This happens when ice backs up in your gutters and onto your roof causing water to back up behind the ice.
Measure the depth of the eave overhang from the edge of the roof not the gutter straight back to the outside wall.
As long as the water isn t leaking into your home the underlayment in your roof is doing it s good and there s no real reason to panic.
If the eave overhang is 12 inches deep multiply the roof line measurement determined in step 1 by 4.
If you are dealing with frozen ice gutters the first thing you should do is have patience.
Mount gutters and leaders securely to the building using hangers at 16 on center.
You should have a roofing professional check your roof insulation during the fall.
The flatter the pitch of the roof the easier it is for an ice dam to get a grip.
In areas of moderate snow and ice loads on roofs mounting the gutter so that its outer edge is at or below a straight line projected from the roof slope outwards can prevent snow or ice from pushing the gutters off of the building.
You can do a lot of damage to your gutters this way.
Ice dams are created on gutters when the hot air from inside your home rises through the roof.
Gutters at the eaves can also trap snow and ice.