Found 99 results for the keyword(s) ‘Roof’

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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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    Skylights that don't leak.

    Skylights are basically windows that are not vertical, but usually closer to horizontal as they sit on top of the roof.  Most are fixed but some open a bit for summer ventilation.  There also exist roof windows which are basically skylights that open wide and are much more common in Europe where ...
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    OVERVIEW: Keeping leaves out of rain gutters while letting the water through

      THE RAIN GUTTER’S PRIMARY JOB   We need rain gutters to collect the rain that falls on a roof and then take it far away from the foundation of the house.  That, together with landscaping that slopes away from the house, can solve 80% of all water leakage problems in basements, especially dur...
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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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    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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