Untreated roof rust will continue to eat away at the metal roof sheets and will eventually cause rust holes in the roof, causing leaks. Eventually the roof may be damaged beyond repair and replacement will be exceptionally costly.
We will carefully remove any flaky rust and chipping paint with multi surface ETCH cleaner, waterblast the prepared surface to clean it from dust etc. and then prime the rusted area, with two coats primer, followed by two coats of protective paint coating. We only use high quality paint products from reputable suppliers.