i have a wet patch on the inside of my caravan roof, it seems dry on the outside but there is a foot square patch of wet on the ceiling on the inside, it seems very soft and i have no idea how to repair or what to use if i could
You must have a leak from somewhere cracks in the fibre glass or from the srews holding the side mouldings on. solution,contact manufacture with any serial numbers etc they will be able to supply you with the correct panel. quite a big job involved. need to fined that leak.
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Try fixfault.com to fix caravans/motorhomes.