February 8, 2012

Your house has an ice dam? Part 2

Today everyone seemed to be having issues with ice dams clogging their gutters causing all sorts of water problems in their homes. Melting water from your roof hits your gutters and refreezes when temperatures are below freezing for an extended period of time.  Most water flows over the ice forming icicles, but it slowly builds up until the water begins to flow back into your home.

Isn’t gravity cool?

If you are planning to climb a ladder to pull out the ice, then bring up some table salt. Kosher salt is also effective in breaking up the ice. Making some room for sunlight to hit the area is also essential because you want that to help get the water moving down the downspout and away from your home.

Like any sort of operation involving a ladder, have a friend close by to help move it (and to call 911 if you fall). Take your time and use a tool like a garden hoe to pull off some extra snow.

Use Table or Kosher Salt in to break up ice

It is important to understand that your down spouts need to be clear so that they can drain any water and allow fresh air to reach the top easily. In a post in December after a snow storm dumped 20″+ on Vienna, Virginia,  I mentioned the same issues when preparing for winter storms and the rapid melting that takes place.

I removed this section of the downspout that was clogged and about 15 feet of perfect ice came down in sections. I used a mallet to break up the sections but was amazed at the extent of the blockage in the downspout.

Most professional roofers, if you can reach them, can’t do too much right now to save your home. But they will tell you to make sure the gutter drains are clear, use table or kosher salt to break up the ice, flush with hot water if possible, be extremely careful climbing any ladders, and understand that an insurance claim may be in order after everything has melted.

Reblog this post [with Zemanta]

Comments

  1. Tom Cain says:

    Easy Ice Dam Fix
    See Ice Dame: http://www.newrooflongisland.com/images/ice-dam.jpg
    Fill a long stocking with ice melt, tie it off, and fling it over the gutter so it is in the water, over the ice, and hanging off a little. It will melt a path through the ice for the water to flow. Put one wherever you need it, but best every 10-15 feet. Replace as needed.
    Climbing on your roof to shovel snow and chisel ice is helpful, but very risky.

  2. Kristin says:

    We have this same problem! Thanks for the tip!

  3. Jim says:

    Don’t use salt on the roof! will corrode the roofing nails, gutters, downspouts and harm the vegetation below. You can easily install several Ice Dam Blasters which is totally safe and will work all season long.

Speak Your Mind

*


*

CommentLuv badge
This Blog will give regular Commentators DoFollow Status. Implemented from IT Blögg