Thanks for reminding me. I took the curtains out of the TM, hung them from the ceiling of my garage, and used an entire can of spray on each curtain (or half-curtain, if you like). It might have been cheaper - and certainly better - to replace the curtains with new ones that are actually waterproof. I think such curtains can be purchased from an RV supply house, and of course they would need to have the little slots in the top border where the little wheeled carriers are hooked in.
Bottom line - the spray appeared to work, though it was hard to get an even coating on the curtain material. I am concerned that if/when I have to wash the curtains, the spray will wash out. But I haven't done that yet.
Bill
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