Do metal roofs leak over shingles? Metal roofs only leak a lot more than shingles if roofers don’t effectively put in them. Metal roofs will lose snow, ice, and rain and they are not as likely to build up moisture, Specifically because they aren’t at risk of climate damage like https://jeffreyrbkuc.blogaritma.com/28466063/5-simple-statements-about-metal-roof-replacements-explained