An ice dam is a hump of ice that forms at the edge of a roof under certain wintertime conditions.
How to fix ice dams on your roof.
How to know if you have an ice dam problem.
Can you put ice melt on your roof.
You have an ice dam.
Attached with clips along the roof s edge in a zigzag pattern heated cables help prevent ice dams that lift shingles and cause leaks.
Ice dams are a common sight in northern new england winters and home partners has dealt with quite a few.
An ice dam can damage both your roof and the inside of your home.
On some houses ice dams are a pervasive and damaging winter roofing problem but other houses may have no trouble at all.
So the first step is to remove this ice and snow using a snow rake which is a retractable rake that can extend up to about 17 feet or so in length.
Despite the romantic image of.
Close up attic bypasses.
After a snowfall a cold roof will have a thick blanket of snow.
The key to preventing ice dams is simply to keep your attic and roof cold.
When you remove the snow from your roof it deprives the ice dam of the melting snow that it needs to form and grow.
This chunk of ice is called an ice dam and it can cause water to backup beneath shingles and ice dams cause damage to walls and roof structures.
If you re wondering how to fix an ice dam on your roof here s how you can prevent them altogether or remove them if they ve already formed.
To keep your roof cold follow these three steps.
Definitely before the melting and re freezing process has started.
If ignored ice dams can cause serious damage to your roof gutters paint insulation and interior drywall and other surfaces.
Here are five ways to remove an ice dam from your roof.
You cannot safely put ice melt.
Roof raking can prevent ice dams.
For the best results do it fairly soon after heavy snowfall.
A warmer roof however will soon have clear spots where the snow has melted off and may well have icicles hanging from the eaves.
It will put gutters and downspouts at risk too.