Caulking

[Crockett]

Originally Posted by rvroofer

Geocel is what we use $9.00 a tube but worth it....

And the tape, primer, and elastomeric?

[Crockett]

Is the fiberglass white? Sikaflex one component polyurethane is forever...I lost faith in geocel long ago. Most rv vendors dont carry sikaflex or lexel...so i just go to the hardware store.

[rvroofer]

Originally Posted by wana65stang

Sorry, just to clear this up in my brain, are you recommending Geocel Proflex Rv to reseal roof openings ( vents,skylites etc) on a fiberglass roof ?

No not on roof openings, from the gutter rail down...

[wana65stang]

Originally Posted by rvroofer

No not on roof openings, from the gutter rail down...

So.... what would you use on vent,skylite,AC openings on fiberglass roof?

[TURBS]

Originally Posted by wana65stang

So.... what would you use on vent,skylite,AC openings on fiberglass roof?

Dicor self leveling caulk

[wana65stang]

Thanks for the answer

[rvroofer]

Originally Posted by wana65stang

So.... what would you use on vent,skylite,AC openings on fiberglass roof?

Get rid of the self leveling caulking, lap sealant, acetone and use a 4" fiber backed seam tape that accepts a coating, coat with 2 coats never get up on your rv roof again..