" Peel and also stick" roof for your deck or garage – – Residence Fixing Resource Center

https://hectorjoxn818.tumblr.com/post/611674509933674496/metal-roofing-considerations

Stop this by taking down an underlayer in the roof for about three feet or two to include an added layer of defense against melting ice water. Improper use nails.Shingles can slip down if they aren't toenailed