Construction Math for Building Materials : How to Calculate Area of Floor
Published 25/05/2014 | 
Learn how to calculate area of floor or ceiling for a building or remodeling project in this free home improvement video from a remodeling expert. Expert: te…
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Wow, finally I know how to do it. Now, I can set tile for my first
customer. But first, I have to search real quick for a video “How to set
ceramic tile for your first customer”. Thanks John. I’ve learned a lot.