"Why do some houses have ice dams on the roof and others do not?"
The overview is below -- for details go to Ice Dams -- for contractors who will really solve this problem, scroll to the bottom of this article.
What causes ice dams and ice cicles?
Ice dams develop when snow is on the roof, ...
As I look at my own database, I see that I have almost 100 answers to specific questions about roofs and roofing. Despite a good search engine, that much scattered information can get confusing. Let me make just a couple of overview statements to help guide you in getting your existing or new r...
Click here to scroll down past all the legal updates to see the
Overview of the debate on Cell Phones, Wi-Fi and Smart Meters.
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Update Dec. 2019: The US Supreme Court just rejected an appeal of a lower court ...
(updated May 2023) -- Essentially nothing has changed in the last year -- read on.
As for heating contractors that say you have no choice but to go all-electric, they are either ignorant of the regulations or lying to you. When they tell you that you have no choice, tell them to call their ...