I roofed for 20 years, and 6/12 is one of those "gotcha" pitches. You
get complacent and comfortable, then you're sliding away on loose
granules. When I said _need_it, I meant all your 230 lbs..With some
snatch force! If possible, some roof jacks and 2x6's at the eaves are a
nice way to go. Tom
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