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Question for someone in the construction business.

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The Backlash Cometh Donating Member (1000+ posts) Send PM | Profile | Ignore Sun May-11-08 06:28 PM
Original message
Question for someone in the construction business.
Why would a newly built two story brick house, (that's house as in residential), have foot and a half rods sticking out on the peaks of the roof top? I counted at least four of them, and I can't figure out what they would be for since we're losing analog around here. What kind of communication would need something of that nature? Or is it weather related?
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blockhead Donating Member (1000+ posts) Send PM | Profile | Ignore Sun May-11-08 06:44 PM
Response to Original message
1. I'd say they are lightning rods.
Edited on Sun May-11-08 06:49 PM by blockhead
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The Backlash Cometh Donating Member (1000+ posts) Send PM | Profile | Ignore Sun May-11-08 08:43 PM
Response to Reply #1
4. Okay, so what does that mean to other houses around it, that don't
have the rods? Does the house draw all the electrons and static to itself?
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marzipanni Donating Member (1000+ posts) Send PM | Profile | Ignore Sun May-11-08 07:01 PM
Response to Original message
2. A website about lightning protection for buildings
http://www.egr.msu.edu/age/aenewsletter/1_may_june_06/althouse5_06.htm
I heard on Savage Earth, the PBS series about weather related and other natural disasters, that Florida has more lightning strikes than any other state.
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Blue Diadem Donating Member (1000+ posts) Send PM | Profile | Ignore Sun May-11-08 07:09 PM
Response to Original message
3. I'd go with lightening rods too. n/t
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