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Rubber roof loose

map40
Explorer
Explorer
I'm in the process of applying bed liner to my roof and noticed the roof is loose in some areas. I'm planning to cut a small hole and inject some epoxy to re-glue it. Opinions?
Alfa SeeYa
Life rocks when your home rolls
10 REPLIES 10

map40
Explorer
Explorer
Bump
Alfa SeeYa
Life rocks when your home rolls

96Bounder30E
Explorer II
Explorer II
Moved from General RVing
Eric
96 Bounder 30E-F53(460)
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used Thorley headers
new Banks resonator, muffler, tail pipe and 4" polished SS exhaust tip

map40
Explorer
Explorer
westend wrote:
Does Grizzly Grip contain any hydrocarbon solvents? If so, that may be why you are seeing contraction of the EPDM. The solvents will react with a rubber roof.

No idea, but whatever is has might interact with the rubber. The told me to wipe it down with acetone, which does interact with the rubber.
Alfa SeeYa
Life rocks when your home rolls

map40
Explorer
Explorer
Dave H M wrote:
How big are the spots? I have had quarter size ones that never went anywhere while i owned the trailer.


1 by 1 foot
Alfa SeeYa
Life rocks when your home rolls

map40
Explorer
Explorer
hotbyte wrote:
map40 wrote:
...
I actually like it more than Eternabond...

Are you doing entire roof or just "painting" the seams?

In one motorhome I did the whole roof (ACs off and everything).
On the other just the seams and the roof over the cabover
Alfa SeeYa
Life rocks when your home rolls

westend
Explorer
Explorer
Does Grizzly Grip contain any hydrocarbon solvents? If so, that may be why you are seeing contraction of the EPDM. The solvents will react with a rubber roof.
'03 F-250 4x4 CC
'71 Starcraft Wanderstar -- The Cowboy/Hilton

Dave_H_M
Explorer II
Explorer II
How big are the spots? I have had quarter size ones that never went anywhere while i owned the trailer.

hotbyte
Explorer
Explorer
map40 wrote:
...
I actually like it more than Eternabond...

Are you doing entire roof or just "painting" the seams?
2018 Minnie Winnie 24M

map40
Explorer
Explorer
buzzard616 wrote:
Depending on the size of the loose spot I would be more inclined to cut around the loose area on three sides, peel it back, and re-attach with contact cement.


Stu


ps Let us know how the bed liner works out. Seems more people are going this route and I'm soon going to have to decide which way to go as well.


The application was relatively easy, it is really strong and quite flexible. I'm using GrizzlyGrip white.
The only issue is that it seems to shrink the rubber roof if not glued down.
I actually like it more than Eternabond...
Alfa SeeYa
Life rocks when your home rolls

buzzard616
Explorer
Explorer
Depending on the size of the loose spot I would be more inclined to cut around the loose area on three sides, peel it back, and re-attach with contact cement.


Stu


ps Let us know how the bed liner works out. Seems more people are going this route and I'm soon going to have to decide which way to go as well.
Stu & Jackie Metcalfe
2000 Salem 27FKSS
2008 Sierra 2500 HD gasser