The sill brush that WCR carries is very good. It especially works well on dry debris, but even is decent on wet.
Well then, I suppose it’s taking me ~1.5 minutes per screen.
I deep-clean them all in one place, at an ergonomic workstation preferably in the shade.
We all try to continuously improve our processes, eh?
Yes WCR sells Screen Magic. In fact they just got their first shipment of our new Screen Magic Concentrate. It’s a 1:9 mix so it’s a huge savings, brings the cost why down. Here is the link on the announcement. http://windowcleaner.com/vBulletin/wc-equipment-vehicle-setups/10099-announcing-screen-magic-concentrate.html
