Question on accessing underside of TT?
I have a Jayco TT and am repairing damage from a water leak. I need to access the underside of the camper to remove any wet insulation. The underside is enclosed with corrugated plastic. How difficu...
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Having owned a 2010 Jayco, and my son having a 2012, I guess I could put in my .02 worth!!
To remove the coroplast, you have to take out the screws along the edge which go into the flange that the coroplast slides into, then bend down to pull out. It may be easier to just cut the panel along the crossmembers and then overlap when reinstalling a new piece. You should have the fabric attached to the subfloor above. Only insulation underneath that I found in our 2010 was a few thin sheets of fiberglass matting under the tanks. May have been intended as insulation or maybe only protection from wear or abrasion with the mounts and coroplast. There was no insulation under the fabric, just the subfloor. Never was into the space between the subfloor and actual interior floor, so don't know if Jayco put any insulation (other than dead air space) in that area.
To remove the coroplast, you have to take out the screws along the edge which go into the flange that the coroplast slides into, then bend down to pull out. It may be easier to just cut the panel along the crossmembers and then overlap when reinstalling a new piece. You should have the fabric attached to the subfloor above. Only insulation underneath that I found in our 2010 was a few thin sheets of fiberglass matting under the tanks. May have been intended as insulation or maybe only protection from wear or abrasion with the mounts and coroplast. There was no insulation under the fabric, just the subfloor. Never was into the space between the subfloor and actual interior floor, so don't know if Jayco put any insulation (other than dead air space) in that area.
