F-13 (Gutter Grenade)

John S.

New member
So last year I used L.A.'s Awesome Orange to clean the black streaks off of gutters. It works good but I found myself becoming a bit nervous using it on really bad gutters. It seemed to take a lot of paint off when it cleaned. I washed 2 houses yesterday and used the f-13 for the first time. I must say, that I am pretty pleased with the results. I diluted f-13 and it still worked great. When I would dilute awesome it didn't seem to work as well. I sprayed on the f-13 and let it dwell a bit. I used a soft brush and the streaks came right off. Anyway, I thought I would post this in case anyone was on the fence about f-13.
 
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