Online rafter calculator
All Metric Inputs in Millimetres unless otherwise noted Print to Vellum. The online gable roof rafter calculator allows you to get an accurate calculation of the rafters of a gable roof according to the estimated dimensions of the frame structure. Online Rafter Length Calculator Calculator Shed Design Length Our roof rafter calculator tools are handy for calculating the number of rafters needed rafter length calculator lineal feet of rafter board feed in ridge and sub-faciaand the total board feet. . Rafter calculator dimension diagram Scale. Click the button to calculate the stock size needed for this job. Use our online Rafter Length Calculator to quickly compute the length of the shed roof rafter by entering the measurements of overhead length of roof span pitch or angle. Building Width Ridge Thick Actual. Rafter calculator ridge thickness. Use our online Rafter Length Calculator to quickly compute the length of the shed...