Tag: dr. david zhang
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3 Tapping Glueless Laminate Floor Installation, a Must-See
Did you know that glueless laminate floor planks have more than one tongue and groove? How does this affect the installation? If you are familiar with hardwood floor installation, and you thought laminate floor installation is easier, you could be in for a big surprise unless you take the time to study the floor locking…
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4 Step Minimal Waste Time Saving Laminate/Engineered Wood Installation
How can you have almost zero waste when you install laminate or engineered wood flooring? The laminate flooring salespeople recommend allowing for at least 5% waste. Still, when I installed the flooring from left to right, often I found the right plank was too short and I had to undo the whole row and start…
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5 Different Ways To Make Your Toilet Use Less Water
In addition to flushing one tank of water, my experiment showed another 3 liters of water flowed to the overflow tube. I was very surprised to discover this. I will provide a zero cost fix to this problem. I will provide 5 different ways to save on water used in toilet flushing. These techniques are…
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Common But Shocking Building Code Violations Behind The Walls of Older Houses
If you are remodeling your older home, pay attention to the structure of the shear wall. If you are in California, it must meet the building code to withstand earthquakes. Unfortunately some tract home builders did not follow the building code but still managed to pass the inspection. This video shows the real violations as…