The wafer thin aluminium skin has corroded from the inside. My 1997 Abbey is severely blighted by this problem. And I don't really know what to do about it apart from attempt to re-panel the worst affected areas. I know it will make the caravan almost unsellable in the future, but it's just about unsellable as it is... If I can get another 3 or 4 years out of it I'll be happy.
Simon H
------------- The optimist sees the glass as half full. The pessimist sees the glass as half empty. To the engineer the glass is twice as big as it needs to be...
More likely delamination of the aluminium/polystyrene than corrosion - aluminium rarely corrodes unless it has contact with another metal.
It can be laminated back together again but may be a tricky job to do and usually done from the inside, drilling a series of small holes through the wallboard and polystyrene then injecting glue into holes and pushing (and holding) the aluminium back onto the polystyrene
------------- Caravanning is a way of getting a cheap holiday out of an expensive hobby
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.
Topic: Bubbles on outside wall
