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chipster_2007

Do I need a Underlayment over Joists when Replacing Porch Floor?

10 years ago

I have read/seen where tar paper or ice/water shield was laid over joists when flooring was replaced on a porch floor. Is this beneficial of should I just replace the flooring without any underlayment? Its function would be to protect the joists but I am not so sure. Any helpful advice greatly appreciated.

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