Power Washing and Roof Cleaning Forum

Art O · Approved Exterior Cleaner

F9 Rust Remover

Capital Roof Wash · Approved Exterior Cleaner

I hear that this is some AWESOME stuff and really works to remove rust. I have even heard of some guys applying it to shingles that have rust stains around old rusty vent stack boots and chimney flashing.

Craig · F9 Rust Remover and Hard Surface Restoration Expert

Thanks for the Add, Art!

Ray, if you have any questions at all about F9 or restoration in general, feel free to contact me here or call me at 855-803-1133.

Many roof guys are using F9 for a variety of applications.

Liberty SoftWash · PWS Vender

F9 is the only thing we use to remove rust.

Art O · Approved Exterior Cleaner

Eric have you tried F 9 on Roof Rust yet.

Liberty SoftWash · PWS Vender

Yes one time. It took it off the shingles.

Doug Rucker · Vender

I have used it several times on shingles in fact on one this past week....I am like Eric, its the ONLY rust remover I use. Couple of the before pics are hazy cause the dang camera lens fogs up when I first get out of the case int he mornings.....God i hate that,

Doug Rucker · Vender

Here is another one.....

Art O · Approved Exterior Cleaner

That F9 is some good stuff. I think I'm going to order a case of it. I'm sure it will get put to good use.

Ed Thompson · Approved Exterior Cleaner

The stuff is awesome. We will still use oxalic acid for big jobs with minor irrigation rust. F9 is gets out the difficult rust stains where oxalic will not work.

Patrick G · Approved Exterior Cleaner

Hey Doug, for the rust on the shingles was it straight F9 or dilouted?

Doug Rucker · Vender

Usually 3 parts water 1 part F9. On that one that I am on the ladder 1:1. I wanted it done quick. Lol

Patrick G · Approved Exterior Cleaner

Ok thanks, I will have to try this stuff.

Art O · Approved Exterior Cleaner

F9 I need to order some for the Truck. Its on my list that goes on and on. Never ending supply list and the Homo says why so much to wash my house!!!!

Ed Thompson · Approved Exterior Cleaner

Art O wrote:
F9 I need to order some for the Truck. Its on my list that goes on and on. Never ending supply list and the Homo says why so much to wash my house!!!!

That's the trap Art. I'm building out a 40' enclosed trailer.

Patrick G · Approved Exterior Cleaner

Art i have an extra gallon if you need it