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Found 19 results for the keyword ‘Sheet Metal’

  • Cutting heavy sheet metal

    When you need to cut heavy sheet metal, like the fire-rated door cover that we saw in this TV show, regular shears are not good enough. You could do it with a metal cutting blade in a jig saw, but that is very slow. The professional will use electric shears that make the job easy, but they are o...
  • Silencing a strange buckling noise in the floor.

    Bruce from Chatham, Ontario had a peculiar noise problem with his floor. His heating ducts were made by simply nailing sheet metal to the floor joists, and every time he walked on the floor the sheet metal would ripple, sending rock-music-like sounds throughout the house. He solved the problem b...
  • Header Flashing End Dams for Windows and Doors

    Welcome to the Eakes' Origami Guide to the Building Code -- or "how to actually build new flashing requirements in the building code". Water leaking in around windows and doors represents one of our major construction problems. The building codes seem to be constantly changing in an effort to mi...
  • Oscillating Tools

    Oscillating Tools

  • Shields for Rain Gutters

    One of the most successful, but most expensive ways to keep leaves out of rain gutters is to place a solid shield over the top.  Using the principle of surface tension of water, the water flows over the shield and wraps around its outside curve.  That curve extends out over the rain gutter itsel...
  • TOOLS I LIKE

    Tools change so fast that is even hard for me to keep up with them. I think it is all a conspiracy to keep us buying new tools long before the old ones wear out. Of course I have to admit that my shop is rather over stocked as I am constantly receiving samples to try out, so I rarely manage to we...
  • Ductwork that moves air best

      The best way for air to move through a duct is to have a straight duct with a smooth inside wall and a round form will have the smallest surface area to cause the air to slow down. That straight smooth round duct is what is considered the benchmark for good ducting. Everything else is measure...
  • 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...
  • Noises -- sounds that tell you what is wrong with your house

    Drum Cymbal noises --> Furnace Ducting Gina in Saskatoon is complaining about drum cymbal-like crashes that happen every time her furnace goes on. This is common when you have smooth flat ductwork. The heat and pressure of the air can cause the large flat surface of sheet metal to flex eithe...