Discolored shingles dead shrubbery dead grass discolored driveway sidewalks or front stoop corroded gutters and downspouts rust and pits on your flashing which.
Putting rock salt on roof.
When used properly salt can effectively get rid of rooftop snow and ice before buildups damage your home.
Is it safe to use salt on your roof.
For these reasons rock salt is not a good choice when it comes to getting rid of ice dams.
The key is to avoid sodium chloride or rock salt.
Sodium chloride or rock salt is highly corrosive.
A do not put salt on your roof.
It also does not work well below 20 degrees fahrenheit.
Q i want to use a stocking with salt in it to melt the ice dam on my roof.
Rock salt s ability to damage driveways and other outdoor pavements is relatively well known but there is another place where rock salt can do damage to your home on the roof top.
Why you shouldn t use rock salt on your roof.
But where do i put this contraption.
For many homeowners in cold regions unsightly and damaging ice dams are a problem throughout the winter.
If you have them you may have heard of the practice of salting gutters this involves stuffing stockings or socks with rock salt then laying the salt in the gutter or on the dam to help melt the ice.
Provided you use the right type of salt yes.
Just say no to salting your roof.
However rock salt is a form of sodium chloride which corrodes metal including the metal nails holding your shingles in place.
In their determination to melt away ice dams growing on their roof s eave and thus potentially prevent leakage and damage to their home s interior many reach for.