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Found 41 results for the keyword(s) ‘Air Sealing’

  • Article

    Mysterious dark permenant stains on carpets.

    When air flows through the edges of carpets, the carpet acts as a filter and collects whatever is in the air. Hence we often find dirt streaks around heating outlets where some of the air sneaks under the grill and through the rug. Often, streaks are found near baseboards where household air flo...
  • Article

    A draft free mail slot - a counter top garbage trap - a central vac sweep door:

    Three of the most useful SLOTS you have ever seen.

      Slots are simply small passageways through something. In this segment we looked at three very nifty Slots -- all completely different.   THE INSULATED MAIL SLOT   How about a through the door mail slot that does not give you cold drafts? The Draft Dodger has two gasketed and spring load...
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    Detailing a Basement Wine Cellar

    John wants to cerate a wine cellar in his basement.  Here I have answered him throughly enough to perhaps help you detail your own cold room, whether it is under a concrete porch, or just built in the corner of the basement -- trying to deal with the questions of insulation, condensation, vapour ...
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    What is Radon and should I be worried?

    The basic message to remember is that Radon is a dangerous cancer causing gas and if found to exist in high concentrations in your house the problem can be solved permenantly and at a reasonable cost.  So we don't want to ignore the possibility, we need to test every house in Canada. 7% of homes...
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    HOW CAN I STOP CONDENSATION ON THE BASEMENT WALL BEHIND INSULATION?

    First ensure that this is not a leak in the basement wall. Click here for details on Waterproofing a basement wall. Second ensure that the wall is well sealed, especially around electrical outlets and floor and wall joints. Click here for details on Air Sealing. Finally, make sure there is no a...
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    HOW MUCH MOISTURE DAMAGE CAN A LITTLE CRACK CAUSE?

    Little cracks in the bottom of the house let cold air in, and can raise your heating costs by as much as $600 a year. They also dry out the air in the house, resulting in dry throats and the needless purchase of humidifiers. Nothing too serious -- unless you don't like wasting money! Let's start...
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    Restoring Heritage Windows

    When Heritage Window Restoration becomes an energy efficient & cost effective alternative to new windows Most of us who have worked in older neighbourhoods have at one time or another thought about or dabbled in restoring old building components rather than ripping out and installing new...
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    How to adjust door latches with Door-Tite!

    Some door latches are just not installed snugly, while some doors warp with the seasons and are too tight part of the time and too loose the rest of the time. Typically, the strike plate needs to be moved over a fraction of an inch for a good fit. The best way to do that is to fill the existing s...
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    What is an air tight electrical box?

    We all know that electrical boxes are the often the source of cold air drafts. They are equally the route by which warm moist air escapes from our houses. In fact, the National Research Council of Canada has calculated that up to 30 litres of water can pass through a single electrical box in one ...
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    How do you cover up an old chandelier electrical box?

    One viewer wanted to get rid of her centre room chandelier in favour of floor standing lamps. So just how do you cover that hole in the ceiling? First remove all the electrical connections and cap off each wire with a cap or wire connector. If two or three wires are already tied together, keep ...
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