How to clean windows encrusted with egg and bird mess
If you have to clean a window that has bird mess or egg encrusted onto it follow these simple steps.
There is nothing worse than finding that a building you have come to clean has got egg on the window or been soiled by birds. We clean a campus that regularly has its windows targeted by eggs and we have found this to be the best method of removing it. Check out the video at the bottom.
Assess the damage. If your able to do a test patch on a lower level then do so.
Dilute a ratio of 10:1 water and Cleaner and Degreaser, We use powerzest by the all clean group. If you have the facility use warm water and mix in a window cleaning backpack
Start the clean
Start to agitate the glass using your water fed pole and the powerzest mixture. This will foam up on the glass. Agitate until you feel some of the dirt begins to shift.
Leave the solution to soak for 5-10 Mins
Agitate a second time
After soaking agitate again until all the dirt has started to shift
Rinse the suds until the water from the pole and brush starts to run clear
Repeat steps 3-6 if necessary
If the window is still showing signs of egg or bird mess repeat steps 3-6
Now clean the window as if you were doing a first time clean with a water fed pole.