If you have a steep home or can t get the tablets on the roof it may be time to contact a professional.
Can you use ice melt on a rubber roof.
When you attach ice melting cables to the roof be sure to place fasteners under the overlapping shingles or you will make holes in the roof where water can leak.
Instead fill old pantyhose with the calcium chloride and lay it across the dam.
While it may seem like the perfect solution to ice dam formation heat cables come with quite a few disadvantages as well.
They work effectively in temperatures down to 25 f.
Depending on roof size.
Don t heat enough to boild the water from the melted ice.
While safely on the ground toss a roofmelt tablet onto the roof.
There truly is no wrong way to do this.
Heat cables can be installed to minimize ice formation and retention on roofs with them you can prevent a lot of damage to your roof that can result from the buildup of ice dams.
Toss roof melt into the gutters as well.
This will melt a channel to allow water to safely run off your roof and break up the dam for manual removal.
An ice dam can easily be made of hundreds of gallons of water so melting it all requires a lot of salt.
There are many things you need to be aware of when installing a roof heat cable so first read the installation manual and watch some youtube videos on how to do this the right and safe way.
As long as careful with the torch the water will prevent the torch from causing damage.
The tablets help prevent roof damage by melting through ice dams and allowing water to drain safely.