Roof Kleen - Reformulated To Let You Use Less Bleach For Roof Cleanin VS Green Wash...
Got any numbers you can share with us? What Advertisement are you referring to?
Sun Brite's Advertisement for Super Roof Kleen says you can clean 7,500sq ft with five gallons of Roof Kleen. I've cleaned 5,500sq ft using less than 30 gallons of 10% SH and 64oz of Green Wash. Doesn't Roof Kleen require pressure washing and agitation using a brush?
Kinda defeats the whole Soft Wash concept, doesn't it? Plus, I ain't gettin up on a roof with a PW hose. Been there, done that. It's not worth the time and aggravation using a pressure washer. Let alone the potential damage a PW can inflect on a roof. To much liability for me.
there is also a product called fresh wash sold for cheaper then green wash, most of the time... i tried it and was not happy with it... the green wash worked better hands down