Chad,
I read a post post on here where someone said they don’t use a bucket anymore and that got me thinking…
Recently, a good bit of my business has been CCU re-fits - lot’s and lots of drywall dust. One job that I am cleaning is a total remodeling of a hospital, sometimes endless processions of the same sized pane, plus glass walls, etc. My mops were getting muddy, and my solution dirtying quite fast, and even with frequent changes of water and mops, I was still putting white water on the glass.
So I tried a sprayer a few weeks ago: SHAZAM!! The biggest revelation to me was that the solution was always clean on the glass, no need to change water, no need to change mops, etc. I use a doodlebug to agitate and distribute the solution evenly over the pane (I use Wagtail pivot control handles and they don’t much cotton dry glass), then squeegee.
As far as productivity - I have become about 20% more efficient (average 27 windows/hr from 22) on commercial jobs like I described above. I use a hiking waist pack for my belt, so I can carry lots of hucks for rough work. I can do about 25 windows (a little less than an hour) with one quart of water before having to refill, or return to my tools. I just plod along with my 2’ step ladder, my henry handle with a swivel pad holder for the doodlebug, a dirty rag bag, and because EVERYONE is doin’ that rag - some gnarly 70’s era Dead show wailing in my headset. With residential, I carry less paraphernalia into the house, and I am able to work much neater without the drips or splashes from the solution sloshing around in the bucket inside a home.
My bucket, btw, is now my tote.
For CCU, or very dirty windows, I use the gray professional sprayers that Ace Hardware sells. Really good volume per spray and the pump can get a spray pretty high with good variation on the nozzle. For residential or clean glass I use the average household clear (or translucent) plastic sprayer, the mist is finer and doesn’t spray as much onto the glass, making clean-up and detailing easier.
Stihl makes a handheld pump sprayer that I am thinking of trying, they are not that much money and the controls might be better for volume and mist.