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Wood Floor Joist Span Charts

These handy floor joist span charts will give a quick general reference only to the allowable span of the following U.S. species mixes. Douglas Fir & Larch, Hemlock & Fir, Southern Yellow Pine. Each chart is based on a different weight loading. These weight loadings are the live Load in pounds per square foot (Live Load refers to a … Continue reading Wood Floor Joist Span Charts