Thebricklayer
Advanced Member
So, Momma and I just returned from a 2,500 mile trip down south and back and I was doing the post trip wash and roof cleaning and I discovered this. There are three spots where it appears the decking fasteners are backing out and stressing the roof membrane. The only fix I see is to put a small slit in the membrane (shedding tears all the while), replacing the fastener, then patching with lap sealant. Anyone have better solution? (Please) Also, is this a normal thing? We've been draggin wagons for almost 25 years and I have not come across this in any of our other rigs.

