There are 2 slats that keep getting pulled loose in the windOnly happens once in a while, but you guessed it, they're now loose, and flapping againI've pounded in nails, but is there a better solution?
i have heard of using toothpaste and spreading it on and then rub it out with a soft clothi have heard of using cigarette ashes and a little water, make a paste with an old tooth brush and then wipe off.
Skip the home tip and go to Bed Bath and Beyond and buy some cleaner.