I’m working on a large church with has some very bad rust stains Dow the side in several places. I have used F-8 with a mixture of 10oz to 1 gal H2O and it does nothing.
Does anyone have any suggestions???
John Somers
Aqua Clean Pro Pressure Washing
704-740-2163
Try some F9!
Sent from my iPad using Tapatalk HD
^^^^ Yep. What Chris said. F9 will make those disappear in seconds! Give me a call or text if you need help. 760-774-5306
After applying a couple of additional applications the F-8 did the job. Thanks for letting me know about the F-9.
John Somers
Aqua Clean Pro Pressure Washing
704-740-2163
