Leaky roof "Coolclad" Corrosion

[Bluemanna]

I am having problems with a metal roof that has aluminum bonded to the underside to reduce radiant heat. Water has penetrated between the two materials(on ends and overlaps) rusting and corroding resulting in "leaky roof" syndrome. I think the product is called "Coolclad".
Does anyone have a fix other than replacing the roof.
Has anyone had any success:) or failure:(( talking to the manufacturer with respect to this product.

Bluemanna

[InterTD6]

how close are you to the sea, an open expanse of salt water or a heavy industrial area, if your are close then the materials may not be good enough for the exposure to corrosive elements.
regards inter