2×4 Load Calculator
2×4 Load Calculator Span Length (feet): Wood Species: Spruce-Pine-Fir (SPF)Hem-FirDouglas Fir-LarchSouthern Pine Lumber Grade: Select Structural (#2)#1 GradeSelect Structural Orientation: Flatwise (Laid Flat)Edgewise (On Edge) Spacing (inches): 12 inches O.C.16 inches O.C.24 inches O.C. Load Type: Live Load (Floors)Dead Load OnlySnow Load (Roof) Calculate Reset Maximum Safe Load: 0 lbs Load Per Linear Foot: 0 … Read more