Salt socks work on the principle that the ice melting compound is contained in a linear form which when laid across an ice dam will melt a channel through the ice.
Rock salt to melt ice dams on roof.
A word of caution.
A do not put salt on your roof.
Again for the most part you don t want to throw any type of ice melt product on your roof.
It should be no surprise then that it is the first thing many people think of to remove ice dams.
Rock salt is common for de icing driveways and paths.
That path would then presumably be used as an escape route for water that may tend to get trapped behind the ice dam.
Use roof melt tablets to reduce snow and ice buildup that occurs on your roof typically on the eaves and in gutters.
Removing the snow removes the water that forms ice.
When you ve got icicles like those above it s time to figure out the best strategy for removing the snow from your roof.
An ice dam forms when the roof over the attic gets warm enough to melt the underside of the layer of snow on the roof.
But where do i put this contraption.
However rock salt is a form of sodium chloride which corrodes metal including the metal nails holding your shingles in place.
Q i want to use a stocking with salt in it to melt the ice dam on my roof.
Sodium chloride or rock salt is highly corrosive.
Make sure the ice melt product you buy contains only.
The tablets help prevent roof damage by melting through ice dams and allowing water to drain safely.
The calcium chloride will eventually melt through the snow and ice and create a channel for water to flow down into the gutters or off the roof.
The roofmelt ice melt is designed to eliminate the need to climb onto roofs while melt snow.
Why you have them why you don t want them.
Removing snow from your roof.
The water trickles down between the layer of snow and the shingles until it reaches the eave of the roof which stays cold because it extends beyond the side of the house.
Preventing ice dam problems.
If necessary use a long handled garden rake or hoe to push it into position.
Rock salt can also leave permanent stains on your roof and walls.
The tablets are specially formulated with calcium chloride so they won t harm your exterior like products such as rock salt which could rust your gutters and damage shingles.
Do not substitute rock salt for calcium chloride as rock salt can damage shingles and kill bushes and foliage beneath.