It comes in smaller granulated pieces so it s easy to spread on various areas.
How to roof a hockey puck.
These products are specifically designed to be thrown up on roofs to melt ice in hard to reach places.
See below for a shopp.
The roof melt tabs melt through the ice to the roof and then drains under the ice instead of backing up into the attic.
You can also purchase this at your local hardware store.
After doing as best i could i then placed more of the tablets in the problem areas with no improvement just holes where i had placed them.
I ordered extra to have on hand for the future.
Over time salt pucks can discolor shingles and the runoff water can discolor your walkways too.
Ice melt is a good alternative.
The picture below is the ice dam that fell off my roof after melting from below.
Most roofing nails are made of galvanized iron and over time the calcium chloride in salt pucks will corrode these nails.
It is formulated similar to the ingredients in the roof melt tablets so it won t harm your driveway or landscaping.
Today kids i m going to show you how to unfuck your roof from ice dams if salt pucks are not available or you have a very delicate roof situation.
In fact any form of diy ice dam removal is unlikely to end well there s another reason not to throw salt on your roof and it s a big one.
Roofmelt tablets work on contact with trapped water melting existing ice.
The hockey puck sized pellets only melted a whole in the ice or snow resulting in no improvement to eliminating ice dams or snow from the roof.
From roof rakes to hiring a contractor there are lots of ways to clear out ice dams.
Ask this old house general contractor tom silva explains the best ways to keep your roof and gutters free from those dreaded ice dams.
They rarely work and they damage your roof.
Calcium chloride is corrosive to certain types of metals.
These melted the ice dam from below allowing water to drain off the roof.
Potentially corrode roof nails.
One of the more popular ways is to toss a throwable ice melting puck onto the roof.
Salt pucks and salt filled pantyhose are unwise approaches to ice dam removal.
Roof melt tablets are generally just ideal for your roof.