Thanks Crabman. Here's what my manual says for the roof verbatim under Storage and Maintenance, Exterior Roof and Sidewall Vents pg. 85 "While you are cleaning the exterior roof,also inspect the roof vents(including sealants) for cracks and keep them clean. Inspect the refrigerator and holding tank vents for blockages from bird nests, spider webs, leaves etc. Water heater, furnace and refrigerator exterior doors need to be kept clean and free of obstructions (i.e. insect nests, mud daubers,etc.) while the appliances(if so equipped) are in use." That is the extent of roof maintenace and cleaning I have in my manual and still can't find reference to materials/sealants used and manufacturer. That is why I was wondering if I was missing a roof manual or something. As Grumpygp posted about an Alpha Systems warranty card I never received anything like a roof warranty card. Guess I will contact a dealer or Jayco themselves for more specific info. as to my model.
2010 Jayco Jay Feather 23k
2004 F150 Lariat SCrew 4x4 5.4L 3.73
Reese Strait Line Trunnion Dual Cam WD