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How much overhead clearance is required for a two-post lift?
I'm trying to figure out how high my detached garage walls have to be for a shallow (probably 2:12) roof. My back-of-envelope calcs suggest I might get away with 10 foot walls if I just position the lift in the center. The garage will be 30x60, so I'll have room to spare, and the center spine on 11 foot walls at 2:12 should be 13.5 feet. Crossmembers eat up only about six inches, so I'd expect 13 feet should be enough.
But I'm guessing...
I'm trying to figure out how high my detached garage walls have to be for a shallow (probably 2:12) roof. My back-of-envelope calcs suggest I might get away with 10 foot walls if I just position the lift in the center. The garage will be 30x60, so I'll have room to spare, and the center spine on 11 foot walls at 2:12 should be 13.5 feet. Crossmembers eat up only about six inches, so I'd expect 13 feet should be enough.
But I'm guessing...