I have an porch which is supported with laley columns. It is not very old and it is in excellent shape. I want to make it into a heated room. Is there a way to put a standard poured foundation under it and somehow connect the botom of the sills to the wall? The columns are solid, there are no saging or springy floors. I just feel that a foundation is better.
Adding Poured Foundation under existing Porch
Jan 26, 2005
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