I am getting a garage built in my back yard to house the truck. It will also be a workshop and of course a light mechanic's workspace. I do not weld but have friends who do. Do I need 220 in the garage for welding? I have heard that sheet metal can be welded (MIG) at 115 volts. I want the layout / design and features to accomodate my needs. Thanks for input. BW
