With the pier locations determined begin at a corner and use the post digger to dig 18x24 inch holes spaced every 36 inches.
Building a room addition on piers.
If your addition is high enough above ground level to stand beneath piers are a great way to get a bonus with your addition.
He tells me insulation like icynene would keep the room well insulated we liv.
Room addition on piers.
It would house a small powder room and breakfast nook.
My contractor used 12 piers to support our addition.
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Discussion starter 1 oct 14 2011.
It would be approx.
Contractor used no.
I am considering adding a bump out to the first floor of my house.
Step 1 locate your piers start by locating where your piers will go along the outside of your building.
However in the case of a house on piers the first floor will actually be an open area in which you will place piers to support the structure above.
Joined oct 14 2011 1 posts.
To build a house above ground level in most situations it s best to draw the first floor of a house plan on floor 1 in the program.
The specs said to use 24x24 pads 6 thick with a 12 pier on the pad.