Underbelly barrier waterproofing
As part of my 261T Floor replacement project (see separate thread in Repair section), I used some Eternabond tape to seal any decent size hole in the black water barrier/membrane. Any hole larger than 1mm is already sealed. But I also noticed a lot of road-rash type of damage. Not really holes, but likely enough to let moisture in, which could get trapped.
I don't want to attempt replacing large sections of that membrane, nor do I really want to get into installing that Coroplast stuff.
Does anyone know of some sort of spray-on sealer that would seal up little pin-holes like this? Would several cans of Krylon do the trick?
thebrakeman ('70), DW ('71), DD ('99), DD ('01), DD ('05)
2004 Surveyor SV261T (UltraLite Bunkhouse Hybrid)
2006 Mercury Mountaineer V8 AWD Premier
Equal-i-zer WDH (10k), Prodigy Brake Controller