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How to De-Ice Your Gutters (The Secrets of Ice Dam Removal)

Feb 4, 2011 12:50 AM

I feel sorry for all of you homeowners stuck in snow right now.  The snowy, blizzard conditions effecting most of the country is causing some serious headaches across our nation.  And it's not just the cold weather I'm talking about.  I'm talking about ice dams— something that more suitably should have been called ice damns, because they pretty much damn your roof to hell.

Icicles hanging from the edge of a snow-covered roof amidst trees.

That is, unless you have some ice dam removal skills.

An ice dam is a wall of ice that forms at the edge of the roof, usually at the gutters or soffit.   When it forms the water then backs up behind the ice dam and creates a pool of water.  This pool of water can leak Roof insulation diagram illustrating heat escape and water management.into your home and cause damage to walls, ceilings, insulation, and other areas.  [via DIY]

Damn.  Those ice dams can cause some serious damage to your home.

But don't worry, Reuben Saltzman has some hacks for removing ice dams from your gutters.  For the whole article, click here.  He's pretty much covered everything you could think of, and gives the best solution, which is ultimately prevention.

Give it the Axe

Antique axe with a wooden handle and steel blade.

Pros:  Fast results.

Cons: Unsafe, cumbersome and can't touch the roof with it.

Verdict:  High risk, but fast and effective, though you'll probably damage your roof.

Ice Pick (à la Basic Instinct)

Screwdriver with a black and red handle on a snowy surface.

Pros:  Very fast results, very little effort.

Cons:  Unsafe.

Verdict:  A great choice, if you can't stop yourself from poking holes in your shingles.

Roof Tablets

Roof melt product in a bucket, designed to prevent ice damage on roofs.
Ice dam prevention tablet instructions
White circular tablets in a container.
Frozen outdoor surface with circular ice formations.
Holes drilled into a snow-covered surface.
How to De-Ice Your Gutters (The Secrets of Ice Dam Removal)
Roof melt product in a bucket, designed to prevent ice damage on roofs.
Ice dam prevention tablet instructions
White circular tablets in a container.
Frozen outdoor surface with circular ice formations.
Holes drilled into a snow-covered surface.
How to De-Ice Your Gutters (The Secrets of Ice Dam Removal)

Pros:  Very safe and creates channels for water to drain through.

Cons:  They don't land in place, which negates the whole safety thing— you still need a ladder.  Doesn't remove the dam, just creates a bunch of holes in the dam.

Verdict:  Damn.  Not worth the money.

Pantyhose Filled with Salt

How to De-Ice Your Gutters (The Secrets of Ice Dam Removal)
Snow-covered pathway with a clear path cleared in the snow.
How to De-Ice Your Gutters (The Secrets of Ice Dam Removal)
How to De-Ice Your Gutters (The Secrets of Ice Dam Removal)
Snow-covered pathway with a clear path cleared in the snow.
How to De-Ice Your Gutters (The Secrets of Ice Dam Removal)

Pros:  Pretty safe method.

Cons:  Takes a seriously long time.

Verdict:  Better than nothing.  Maybe try plain salt though.

Heated Cables

Snow-covered roof with twigs and icicles hanging from the edge.
Wires and metal components on a snow-covered roof.
Snow and ice accumulation on a roof and gutter system.
Snow-covered roof with twigs and icicles hanging from the edge.
Wires and metal components on a snow-covered roof.
Snow and ice accumulation on a roof and gutter system.

Pros:  Gets the job done, prevents ice dams from forming in the future.

Cons:  They aren't made for ice dams, posing a safety hazard.

Verdict:  Don't do this.

Burn...Um... Melt It (Blowtorch Method)

Pros:  You can tell your wife you tried everything, even a blowtorch.

Cons:  Cold fingers, waste of propane, waste of time.

Verdict:  Um...

And the Winner Is... Roof Rake

Yes, it's the safest and best way to lessen the effect of ice dams.  In fact, after every heavy snowfall, you should use a roof rake to prevent ice dams from even building up.  If you're interested, check out our tutorial on using roof rakes.

Snow-covered roof with icicles and a snow removal tool.

But wait... The Ice Dam Guy has another solution...

Hot Water Hose

Hook up a garden hose to the hot water valve in the washer room and melt the ice with a hot, steamy, streaming jet of water!

Good luck.

[Image credit: 1, 2, 3]

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