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View Full Version : Ice Dams Spell Disaster !!!!



The Cobra
02-02-2011, 10:02 PM
Every year I post this little tid bit in hopes of saving someone a ton of headaches and $$$$$.
Now that we have all survived "the great snow storm of 2011" I`m sure we`ve all got a ton of ice and snow on our roof----our eaves are all jammed up with ice and snow. The jamming up of our eaves and downspouts with snow and ice are called "Ice Dams" because as the snow melts on our roof and the water rolls down the roof it hits the frozen overloaded eaves and has no where to go. Or does it?? it has somewhere to go all right---right back up the roof for a few inches till it gets under the shingles & into your house. The water will then destroy your ceilings as gravity helps it find it`s way thru your insulation, down your walls and down into the next level of your home destroying everything in it`s path.
Every spring I do at least 5 reno jobs (some insured and some not) that are a direct result of ice dams-----all of those jobs are expensive! They involve new drywall/plaster for walls & ceilings, new insulation and vapor barriers, in some cases the electrical system has been compromised, moldings, paint job etc.
It`s easy to cut down the risk of damage by almost 100% and takes only a few mins. to accomplish....
Go outside and clean off the roof about 3' above and along the length of your eaves. Most households have one of those 10-20' extension poles or even a long pole to use---I tape my hard rake to the pole, reverse it so the teeth point skyward and just go along the eaves pulling the snow off the roof falling on the ground---all of this can be done just walking along the house. What I do after that is done is I put a little of that ice buster stuff for driveways etc around the downspouts so when it starts melting the stuff will go down the spout and clean it out as well. This however will probably involve getting on a ladder.

You`re done---it`s that easy-----the sooner the better !!!!!!
Keeping your eaves and downspouts clean and clear can save you a fortune.

Note---many stores sell those heated wiring systems that either sit in your eaves or sit in a grid 3' up your roof along the perimeter of your house. They work well but don`t last long----plus they suck electricity cause you often forget to turn them off. Take the few mins it takes to clean your roof perimeter and let the sun heat your roof is what I say.

KIDWCKED
02-02-2011, 10:13 PM
My eaves are so full of ice the trough is coming off the fascia board..Looks like i will be taking the trough down and replacing the fascia this summer.Needed to done anyhow..No moisture in the house so to speak of as yet..If does happen i know a good drywaller LOL..

dishuser
02-02-2011, 10:35 PM
buy some deicing cables and be worry free

14047

The Cobra
02-21-2011, 12:38 PM
I`m bumping this up today--------cause it`s supposed to be in the upper 40`s by Thurs and after the foot of snow we got here last nite there`s gonna be a lot of water looking for a place to go. Good luck guys-----a few mins of prevention can save you a ton of $$$$$

freemon
02-21-2011, 01:39 PM
installed heated wires this year in eves and on roof only had to turn on a few times when temp warms up a bit already had thaw twice this year no drywall or paint to fix this year

The Cobra
02-21-2011, 01:42 PM
My eaves are so full of ice the trough is coming off the fascia board..Looks like i will be taking the trough down and replacing the fascia this summer.Needed to done anyhow..No moisture in the house so to speak of as yet..If does happen i know a good drywaller LOL..

Just a tip bud--------if you`re replacing them anyway, right down to the facias it may be in your best interest to give them a little help right now with a little tug. It will remove the problem of an ice dam and depending on your deductable it may be covered under your homeowners policy. Check it out.

The Cobra
12-07-2011, 06:34 PM
Just a tip guys before the weather turns nasty----figured I`d give this thread a bump so all members can go out and clean their eaves while they got time. Once the crap in the eaves freezes and plugs the downspouts---the beginnings of ice dams form. It`s now or cross your fingers till the spring.

Pollypurabred
12-07-2011, 08:55 PM
A lot of these problems occur because the heated air from the house meets the colder air from the outside. Make sure that your attic space is at the same temperature as the outside air and that your attic insulation is installed correctly especially around eaves. If you keep the hotter air away from the colder you can reduce this problem ten fold.

It would also pay to make sure that your gutters (if you have) have gutter-guards so that leaves, etc., will not plug up your downspouts.

MeSat_FTA
01-06-2012, 06:44 PM
A lot of these problems occur because the heated air from the house meets the colder air from the outside. Make sure that your attic space is at the same temperature as the outside air and that your attic insulation is installed correctly especially around eaves. If you keep the hotter air away from the colder you can reduce this problem ten fold.

It would also pay to make sure that your gutters (if you have) have gutter-guards so that leaves, etc., will not plug up your downspouts.

This could also be caused by the insulation blocking the air flow in the eaves. A major problem if blown in insulation is used. I had this problem and had to clean out the insulation in the sofit section of the roof. Decent air flow is needed.

Also, if you get your shingles replaced, put an icedam barrier in place. The extra $100 is well worth the safety it offers.

I have a roof that is constantly in this issue because water flows from a sunny part to a shady part and freezes. Since putting the ice dam barrier in place, no leaks.