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david hutchieson

  • Posts: 50
Yellow stains on polyprop
« on: September 02, 2012, 07:21:08 am »
Morning Guys,

Clean an office every month for a client who paint boats in a shipyard. Yellow staining is an issue every time.

I use Powerburst applied by Hydroforce and brush in, then HWE. Client thinks that chemical is causing problem and I have explained that I believe staining is due to solvents walked in by workers.

I have tried to remove with Browning solution, Oxi, Knock Out etc.

Any ideas?

Dave
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david hutchieson

  • Posts: 50
Re: Yellow stains on polyprop
« Reply #1 on: September 02, 2012, 07:22:24 am »
Phot might help

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Jim_77

Re: Yellow stains on polyprop
« Reply #2 on: September 02, 2012, 06:02:41 pm »
He doesn't paint the boats yellow by any chance? ;) ;)
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david hutchieson

  • Posts: 50
Re: Yellow stains on polyprop
« Reply #3 on: September 03, 2012, 05:50:39 am »
 ;D ;D ;D
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