I have created some interesting short videos that can be used to educate our customers as to what being a glass smart window cleaner is all about. You could show them straight from your phone. They are certain to open a few eyes and win you the prize.
Here is one. A rather simple way to know if a window has a metallic low e coating on the inside. Either number 2 of a single plate or number 4 of an insulated glass unit. I call it squeak or no squeak.
