We have a customer who owns about 25 automated carwashes in our area. In the last few years they have rebuilt and modernized the carwashes and someone thought it would be a great idea to put windows in them to create a cheery light atmosphere. Well after about 1 year you can't see through the fogged windows because of the hard water, soap and wax build up. We've been cleaning these carwashes for 5 years and may now loose them if we can't come up with something to get these windows clean. We've tried everything we could think of but we are powerwashers, not window washers. We can't use too hot of water or we could damage the seal around the windows. Does anyone have any suggestions or experience with this type of filmy buildup?
Desperately seeking help,
Sherry
Desperately seeking help,
Sherry