Even so, As well as getting the choice to re-tighten the screws and/or changing the washers, You may as well look at hid fastener units, including metallic shingles and standing seam. Metal is of course resistant to effect, and many stone-coated metal brands which includes Gerard USA (now Boral Steel) https://pingdirapp68.directoryup.com/top-level-category/alexandria-home-solutions