2 × 10’ YP Floor Joist Double 2 × 10” Girders Pre Plan ¾” Tongue-And-Groove Sub-Flooring Nailed and Glued To Floor Joist To Reduce Squeaks Luan Underlayment Under All Soft Tile Areas 2 × 10 Header Materials On All Load Bearing Walls Treated Sill Plate Perlin Blocking All Spans Of Ten Feet Floor System Anchored To Foundation