Should i create separate roofs for those parts where are ventilation ducts as well where is 2% ?
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"I love roofs" OK you got my attention.
At 2% or 2° ? the valley would be very flat, not good. You could use two different pitches.
Either way see attached project on how to go about it.
This is a handy trick using a negative pitch as opposed to slope arrows (both work but handy to know both) and same process is used for doing as they call in the US "crickets"Last edited by mark b; July 21, 2011, 01:54 AM.Mark Balsom
If it ain't broke, fix it till it is.
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