Cleaning

About Cleaning

Upon installtion of each section of the roof all debris should be removed, e.g., swarf, rivet mandrels, nails, screws etc., to ensure that they do not cause stains and corrosion.

Likewise cement and mortar dropping will leave permanent stains.

See also Ag Panel Color

Marks from oil or grease should be removed by washing with a mild detergent and all plastic film when applied should be stripped from the sheets immediately, otherwise after exposure to ultra-violet the film will be more difficult to remove and may leave sticky deposits on the sheet which collect dirt.

https://www.reliance-foundry.com/blog/cleaning-stainless-steel

https://wikivisually.com/wiki/Metal_fabrication

See also Inside Corner Trim