It does not include adjustable roof flashing or the class A pipe to extend beyond your roofline to meet code...do you have a cathedral ceiling? Do you know the pitch of your roof? You also have to frame in a square for your pipe support box to set on and to be fastened to...know a good roofer? You don't want it leaking...
My roof is not a cathedral ceiling so I’d need to buy that flashing, box, and class A pipe separately, and yeah I know a roofer.