I am having holes predrilled in sheet metal for 4" octagonal junction boxes. I can't find any exact dimensions anywhere for the mounting holes. Does anyone know these dimensions or is anyone able to point me to where they may be?
Hi, I'm in the process of designing a new house and have decided on using 2x8 lumber for the frame rather then the traditional 2x6. Two reasons, one, It's not that much more expensive and two, I can have upto R30 insulation in the walls.
MY question is this, has anyone done this before and if...
I can't seem to find the conventions / standards for roughing in water / drain lines for say a 5 foot or 6 foot vanity with two sinks. How do you calculate where on the wall you want the lines to emerge?