[Slippy]

I clean every eight  weeks with most of my customers, how thorough do I need to be with the frames and windows (using wfp)?   Do I need to clean the frames, leave them for awhile, then come back for the windows like you would on a first clean?  (so as not to have the dirt drip on the cleaned glass!

[DeLuce]

Be as thorough as you would normally be as, most times, they aren't twice as dirty as if monthly cleans (exception may be on a main highway Road). They don't tend to be too bad. Clean frames and glass like a monthly. Job done.

[slap bash]

I FIND IT WILL DEPEND ON THE AMOUNT OF RINSING WATER APPLIED. SORRY FOR CAPS.

[PoleKing]

I clean every eight  weeks with most of my customers, how thorough do I need to be with the frames and windows (using wfp)?   Do I need to clean the frames, leave them for awhile, then come back for the windows like you would on a first clean?  (so as not to have the dirt drip on the cleaned glass!

No.
A quick flick over the frames is usually enough I find.

Keep speeding up each clean.
At some point, you'll go too fast and get bad results. That's too fast, slow down a bit until your at optimum speed/quality balance.

[dazmond]

its impossible to say really as some of my 8 weekly work is absolutely filthy due to lots of trees nearby esp if its been very windy.others not much dirtier than shorter frequencies.i generally spend a bit more time on them than 4 weekly work but not twice as long as i would on a first clean(that had never been cleaned using wfp).

i clean a large church every 6 months(its due tomorrow)and they never seem to be dirtier than an 8 weekly!good price as well.the only time i earn £80 for an hours work!i usually drag it out to an hour and a half though.

[Ian_Giles]

I for one find next to no difference at all between 8 weekly or 4 weekly work.
Granted that right by the side of a busy road or work that is close to high trees and so will make a difference but even so, that same work will be pretty grimy after just 4 weeks, let alone 8 weeks!
In fact that kind of work after just a month can often be much worse than 8 week work that is in less extreme locations!!
I guess you just need to keep learning as you go along, every house is a little different than the next and as time passes you hone your technique accordingly 

[Johnny B]

Maybe I go overboard, but I treat every job as if it is a first clean.

John