Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Phil J on February 10, 2015, 09:06:31 pm
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Hi guys,
I clean a fairly large house with wooden 4 pane sash windows ( WFP ) anyway customer comes out today and says she is getting a line appearing on the glass next to the cross members when the water has dried. Sure enough on closer inspection a small halo around 1/8 inch running parallel to the wooden frame. If you rub like crazy it disappears. Any ideas? Don't fancy major elbow grease on 16 windows!
Thanks, Phil ???
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Dump her she will always be a PIA
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Frames deteriorating mayb?
If it is,then the first sign if rain and the same will happen.
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Sounds to be like contamination from the astragals (cross members). Either from the seal (modern unit) or broken putty/oxidised paint (older unit). A huge proportion of my work are these type windows. You need to scrub extra on the cross members & also rinse them more- directing the jets just above & just below the cross members to blast any dirt out that's stuck in there.
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Hey Johnny,
It's really strange, looks almost greasy. Gonna clean them trad next time and see what happens!
Thanks, Phil....