5 Best Of How To Figure Roof Truss Length Best Wallpaper JPG. Total load S2 10 G 09 Qwind 07 Qsnow. A2 x b2 c2 your rafter length 14400.
Our tool can also figure out the approximate roof truss cost. And we know that pitch RiseRun 512 RiseRun hence Rise Run 512 15512 625 feet so Rise of roof 625 feet. Now find the height of the trussMultiply it by itself Example 3 ft high so multiply 3 X 3 equals 9.
The calculation includes results for hipvalley factor slope factor and the roof slope in degrees.
Use the blueprints to establish a pitch for the roof. The calculation includes results for hipvalley factor slope factor and the roof slope in degrees. Pitch 12 Span Feet Inches Sixteenths Overhang Feet Inches Sixteenths. 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 in the roof.