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Found 100 results for the keyword(s) ‘Roof’

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    OVERVIEW: Changing the roof or roof covering on a house

    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...
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    Vent Stack Ice Capping or Evaporation : I GET SEWER ODOURS INSIDE THE HOUSE OCCASIONALLY IN THE WINTER.

      This is one of those problems that are not dealt with seriously enough by the building officials in really cold regions.  I have opened a blog space at the bottom of this article for you to add in your case history so we can demonstrate that this is a large and continuing problem.  Take a look...
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    Ridge vents for snow country

    Venting a cathedral or low slopped roof is not easy. What you need to accomplish is to have continuous air movement from the soffits up between all the roof joists and somehow out the top. That is what ridge vents were invented to do. But it must be noted that a ridge vent without good open conti...
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    Ventilation hoods -- how to identify quality

      Ventilation Maximum makes some of the best outdoor vent hoods on the market – and makes them to work in cold and snow covered climates.  They often innovate and others copy.  For instance they invented the square cupola that replaced both the troublesome spinning turbines and the rooftop bu...
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    When is the best time to walk on a roof to not damage shingles?

    Johanne from Laval, Quebec writes: "Could it be damaging to my new shingle roof to climb up on it in the winter time to install a satellite antenna? If so, what would be the ideal temperature to do work without any damage?"   Aside from slipping on ice, winter is not a bad time to walk on th...
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    Weather Restrictions: Asphalt Shingles

    Connect to your favourite weather forecaster and look for the following conditions:   Category: Roofing     Product: Asphalt Shingles Temperature Limitations: Use above +5 C (+40 F) for shingle installation.  Emergency repairs can be made down to -10 C (+14 F). Nailers must be adjusted in col...
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    What is the best material to use to re-roof my house?

    Our camera caught Burns at the hardware store -- he is going to redo his roof and wanted to know what is the best material to use to re-roof. That that's a wide open question. And of course, there are a lot of "good" materials. Start by deciding on the "look" you want, then check that against y...
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    BP Roof Shingles -- Class Action Law Suit

    BP and IKO have had problems with some organic base (felt) asphalt impregnated shingles. There are class action suits against them in both the US and Canada. The advice from my roofing specialist: "Whoever claims they have a legitimate complaint against BP or IKO should go at it alone and not j...
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    How to properly duct an exhaust fan through a roof

    This item falls under the heading of 'things that homeowners can teach their contractor'. Unfortunately too many renovators do not know that you can cause serious damage to your roof if you don't duct exhaust fans completely out of an attic. Some know, but just don't care. You cannot just leave ...
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    OVERVIEW: When do I need to remove snow from a roof?

      For most houses, never -- let nature handle it. The reason for that is that most roofs are built to handle the snow that is piled up on it, removing snow is dangerous to you and often the process of snow removal causes more damage to the roof than the snow would. Those were the conclusions tha...
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