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Blanco1's avatar
Blanco1
Explorer
Oct 24, 2015

How concerned should I be about this corrosion?

I noticed the other day while washing it & when I touched it I got like a white power on my finger, if it was a regular car my 1st thought is rust?

but is it not wood under aluminum?

Truck Campers

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  • Kayteg1's avatar
    Kayteg1
    Explorer II
    Oct 24, 2015
    What year of the camper?
    Lot of those aluminium sidings have been glued with corrosive glue.
    Meaning the corrosion starts under.
    Scrape the bubbles, prime the metal, caulk the holes and pray.

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