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Posted by CWatters on May 2, 2007, 4:13 am
> >
> > Presumably you have floor boards on joists and it's the joists that are
> > curved.
> >
> > Bolt straight joists to the sides of each curved joist.
>
>
> Cannot bring the joists up (straighten them) because that would mean
> pushing the walls, ergo the ceiling and roof, also up. The sag is
> controlled by new beams and columns so the floor will not sag
> anylonger.
No you misunderstand my suggestion. You don't try to move or straighten the
existing joists. You just add sister joists along side. Drill through both
and bolt together. The sister joist will stand 1/2" above the old one in the
middle and flush at the walls. Fix new floor to flat sister joists.
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