Geeky engineer question: Floor deflection?
So I'm finally getting around to upgrading the flooring in my 1999 house. I'm trying to determine what I need to do to get the subfloor on the main level ready for porcelain tile or slate.
Joists are TJI Pro 120TS - 24" OC and the longest span is 14'.
Subfloor is Weyerhauser 23/32" Sturdifloor OSB.
Anybody out there know how to calculate the floor deflection? I want to make sure that I'm sturdy enough to do a tile installation!
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