Gutters

[Bamafan76]

What does Jayco use to seal the gutters on a swift? I need to replace the downspouts. Rubber roof. Not sure which rubber roof. Need sealant to reseal the new downspouts and seal a gutter seam.
Thanks in advance

[RogerR]

OSI Quad Seal is what I used, still stuck on after thousands of miles. Also used around lights, windows, door, etc.

[ggilbert]

Give Jayco your trailer vin. They will give you the exact roof material.
Mine was a Diflex II™ is a non-fleece backed TPO membrane from Dicor. Then contact the roof manufacturer for the best caulking to use. Probably a no sagging caulking meant for vertical surfaces.

There are screws behind a trim piece that holds the gutters on mine where loose in several places and caused a gap on the underneath side of the gutter. You may want to tighten those up before you caulk.

[Bamafan76]

Good to know . I’ll contact Jayco Thanks