We had an earlier questioner ask this too- and the best I can tell you is that it might, since we don't get to put all this stuff together and see if it works.
You might want to check with the folks at theLadder Saver Contact Page or give them a call in Georgia at 404-408-8071.
The 2nd Story Nozzles I told you about in your earlier email will get soap and water up to your second story, but you may need to go up a ladder a bit to reach under the eaves of a third story- please be careful!