Dominic,
I am currently in Germany working with our Ionic distributor, I will be back on Friday, I will be happy to come down to Avonmouth and help you get through the initial cleaning stage to get the right result and put your mind at rest.
The Initial cleans are the most difficult with removing soap residue from frames leaving the window clear.
This is why we are keen to show our systems working, we have 3 sales people demonstrating mainly on customers windows, the customer chooses the site and type of window they wish to see them on, I personally have only failed to get a satisfactory result on 2 occasions in 8 years, the glass was hydrophobic.
At Ionic we are keen to give our customers the best possible start with training from the BWCA.
As many wfp users on this forum know the first cleans are the hardest, it is nice to see them giving advice and encouraging confidents.
Dominic I will call you on my return.
Kind regards
Reuben