I can give you the exact amount I used tomorrow. I filled a syringe with the mixture and there was some left at the end. Only problem I don't remember the size of the syringe but I have another one at the hangar that I will check tomorrow.
The syringe I used was 2oz and there was about 1/4 left at the end. Using a syringe makes the job less messy. I grinded the tip of the nozzle to make it easier to insert between the window and the skin. After grinding wrap the tip with electric tape.