Rust Stains on Asphalt Shingles

Roof Cleaning
1

Hi All – What product is best for cleaning rust stains on a asphalt shingles safely without damaging the shingles.

2

I’ve used OneRestore and f9 barc, they both worked well.

1 Like
3

I ordered a bottle of OneRestore. Anything I need to know about using it to avoid damaging the shingles or removing the granules.

4

I use it straight out the jug…..spray and watch it disappear the rust.

5

Thanks. I’ll try it Monday.

6

Aluminum brightener does the exact same thing for way less money. I keep a spray bottle handy at all times for rust, oxidation streaking from windows or basically anything non-organic that left a stain. Bonus at the end of the year when I pull my tritoon out because I use the rest of what I didn’t use through the year on houses to clean my toons!