Using the number from the table on the square, you would multiply 12.65 times 10 to get the length of the common rafter. (I say this assuming your shed is going to be 20 feet wide.) ...

Using the number from the table on the square, you would multiply 12.65 times 10 to get the length of the common rafter. (I say this assuming your shed is going to be 20 feet wide.) ...

DEAR TIM: I’m now retired and starting to attack a huge list of projects. One of them is building a simple shed, and I have no clue how to cut and create a simple roof rafter. I know it can’t ...