Is this front cap sealed correctly?
A few years ago I spoke with the Alpha service department and they said Dicor is ok to use on their tpo. But the word of caution was that I should limit the amount of Dicor on the tpo since it would lift the tpo off the adhesive as it set up. I suspect Keystone used Dicor on my roof and that is why I have the tpo lifting along the caulking.
Dicor is readily available so that is what I use for touch ups and when I installed a new power roof vent.
Also a week after I bought our TT, I too applied Dicor as you plan on the front roof seam. On our fifth season now. No issues doing so (yet).
__________________
2018 Jayco Eagle HT 265BHS (previous: 2015 23RB Passport Elite, ProPride)
2015 F250 XLT SB Crew, 6.2l gas
PullRite 16K SuperGlide w/SuperRail
Reese 5th Airborne (bagged) Pin Box
RoadMaster Shock Kit
X-Factor Cross Bracing
|