Girders & Headers Building Codes with Span Tables

Span charts and 2012 IRC building codes for girders and headers. Includes span tables for all load bearing locations and the number of jack studs. These charts are for 30 pound per square foot snow load on the roof. All other data is available on page 121 of  the 2012 International Residential Code. Girders are …

Calculator for Subtracting Feet Inches & Fractions

Calculator for subtracting feet, inches, and carpenter fractions from each other. This free and easy tool is fast and has automatic results. Subtraction Calculator in Feet, Inches, and Carpenter Fractions In the field “Value 1” select the number box below the label “Feet” if the number is large enough to have feet involved. Next, do …

Add Numbers in Feet, Inches, & Carpenter Fractions

Calculate the sum of multiple values in feet, inches, and carpenter fractions. This calculator automatically fires so there is no need to click an “equals” button. Finding the Sum with Carpenter Fractions Enter a value for feet in the number box below feet within each values section. If there is no value, then do nothing. …