for Cold Climate Housing and much more

Found 68 results for the keyword ‘Security’

  • Saw blade safe rotational speeds

    Different saws turn at different speeds. That is because for each material there is an ideal speed of contact between the cutting edge and the material. In general woodworking and renovation we don't pay too much attention to saw speed changes for changes in material, like we must do in drilling ...
  • OVERVIEW:Improper exhaust fans can pollute your home -- could even kill you

    More and more people are asking for powerful kitchen range hoods or bathroom exhaust fans. The logic appears simple, increase the power of the exhaust fan and get rid of pollutants quicker. In more and more modern homes which have been weather-stripped and sealed against cold air leaks and heat l...
  • OVERVIEW: Living with Pressure Treated Wood

    This entry has been updated in 2013 and you may want to jump to the last paragraph to see the positive current state of Pressure Treated Wood. Is pressure treated wood safe or not? Is the wood used to build my deck a few years ago now banned? There is a lot of confusion about pressure treated wo...
  • Making slippery surfaces not slippery

    One of the most common places for accidents to happen in the home is in the bathroom. You are not dressed to be protected, and there is both water and slippery surfaces. Bathtub mats and anti-slip decals do make life safer, but much more difficult to keep the tub clean.   SLIP ROOF ETCHING WITH...
  • 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...
  • Which is better -- Fuses or Circuit Breakers?

    In some ways, the old fashioned fuse is actually better than the circuit breakers. To make sure I got my facts right on this one I visited George Brown College in Toronto to talk to one of the instructors in the electrician's apprentice programs. Fuses are 100 % reliable. When they get hot, the...
  • Hot Water Tank Maintenance and Failure

    Earnie from Vancouver wants to know how can you predict the failure of your hot water tank before it fails. That is not an easy one Earnie. There are many signs that will indicate that you need to change the tank or at least do some maintenance work to keep it running, whether it is an electric ...
  • The Pro Base ladder base -- the BEST self leveling feet for your outdoor ladder.

    When you need to stand a ladder on uneven ground, you always have to mess around to get something sturdy under the feet. Now there is an incredible invention from British Columbia that attaches to the bottom of any ladder. Place it on uneven ground. Step on one of the two release levers and the...
  • Scientists in Quebec take stands on both sides of the EMF debate.

    Follow this link for a background and an overview of the debate on EMF and human health. The debate is strong in Québec.  A large group of scientist and engineers worried about what they consider the unfounded public outcry against wireless progress published a letter in the newspaper LeDevoir o...
  • My 20 x 20 ceiling is dipping down dangeriously.

    One viewer who caught my camera in a renovation store asked what to do about the 20 x 20 ceiling in his condo that was dipping down in the centre. A serious visible dip must be caused by someone having removed a support wall from the original construction. Each floor is designed to remain flat a...