More Picture Of How Do You Build A Rafter For A 12x16 Shed Best Wallpaper JPG. First build the base of the shed. You can actually build a jig on your shed floor or any open flat floor that has enough room.
Position a metal joint plate between the rafter and top of the wall. Line up the pivot on one end of your rafter at the corner. You can build them all just as you did the first one and they will all be identical.
You can actually build a jig on your shed floor or any open flat floor that has enough room.
Now we make the roof ends. Go to the other side of the rafter board and nail it in with a metal joint as well. Then rotate the square until the desired pitch number is lined up with the top edge of the rafter. Rafter Length using Pitch V R2sqrt 1P 2 Where V Overhang R Roof Span P Pitch 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.