Today I'm at Premium Coach Group in Gilbert, Arizona, inspecting a 2008 Tiffin Allegro Bus. For me, I think these were as close to perfection in build and serviceability. Before everything got a bit too high tech and decor got too loud. But maybe I'm just old now. At any rate, obviously I'll look at the roof with you and then we'll peek inside. This is a gelcoat fiberglass roof of course using selfleveling silicone.

nuflex 311: https://amzn.to/3HaGx8G

Premiumcoachgroup.com
378 S Hamilton Court
Gilbert, AZ 85233