TPO Roof Question
A quick question about re-sealing the vents on my M.H.'s roof. I have a 2006 Fleetwood Flair with what I believe is a TPO roof (that is what the manual says). I was able to look at the back side of the rubber roof where it was tucked into a vent, and the back of the roofing material was light gray in color). The roof itself is in great shape, but the chalking around the vents is pretty cracked. No leaks yet, just want to get a fresh seal before something does leak.
I plan on using Dicor Ultra Sealant self leveling lap sealant. Do I also need to use the Dicor primer first? Or is there a better way to do it?
Also, about how many tubes do you think the project will take? The M.H. is 33 feet long (2 vents, plus plumbing vents, Fridge, end caps)
2006 Fleetwood Flair 33r (Ford Chassis), Honda CRV Toad