There are several factors - not the least of which is what you're using for material and supports.oh yes, sorry. Washington, DC. seldom more than 2 ft of snow.
I don't know for sure what the degrees would be. A 12-12 pitch (rises 12" in a 12" run) would be a 45 degree angle. So I assume that a 3-12 would be one-forth of that, or about 11 degrees.how does 3/12 translate into degrees ?
why smallest pitch? i don't want the shed to rise any higher than it has to.