Ron Werner said:
What makes berber so different that it seems so difficult?
I *used* to wondered why some have such troubles with olie berbers.
Not to "really" disagree with vEEgs, but we've HACKED our way thru many a rat hole apts with trashed berbers with out incident
Most all the things you mentioned we've done in some of low end/low profit margin accounts
ie, no vac (some so bad that you see debris/dirt/grit blowing around when pre-sprayed)
mega PH nuke juice in enough quantity for fish to swim up stream
no
glides (in the old days) and 2 jet wands w/jets blowing straight down
Soap injection rinse
The only thing different was our wand technique.
We've never been a "saw away" with wand keyed, type of cleaner.
That by itself is enough to cause probs.
Add excessive psi that many routinely blow and it's no wonder why many have probs
so, in conclusion, I've determined the numba one factor, is pi$$ poor wand technique.
Unfortunately some have been taught that wand technique by gUrOO instructors too, and won't listen to some dumbazz one truck schmuck from N.E. Ohio. :roll:
..L.T.A.