The corrugated metal sheet is extensively used as roofing material throughout Pakistan since the advantages are numerous that its disadvantages. Talking about some of the disadvantages, the biggest one is the lower life of the material because corrugated sheet gets rusty after few years and due to the rust, damaging areas start to emerge in greater number. The chemical formation of rust is a natural process and either if you are living in a rainy area or not, the moisture content around the atmosphere is enough to form the rust, although the acceleration will be in greater degree if corrugated metal sheet is placed near coastal area of over the mountainous region where raining is more consistent. We want to provide some of the solutions which will help our readers to understand how to protect the corrugated metal sheet from rust in general.
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