I've used kraft paper and real BP, the only difference I can see is the real BP hold up a lot better to moisture & grease coming off the product but either works. I've gon back to the real BP and just got a new 24"X1000' roll for $40 - I have a buddy that is a butcher & he gets it for me.
Weber 26.75 OTG w/CI grates & SJ/WSM Mini
Home built 24"x72" reverse flow stick burner trailer with 18"x44" grill w/CI grates and upright SS gas oven/smoker.
Home built 48" fire pit with a 30"x30" Santa Maria style ranch grill.
Home built lump charcoal retort, iGrill & a bunch of other cooking toys.