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Hey,

When i first purchased my car, the previous owner in Japan applied some mesh on the black window, like a sunshade mesh probably to protect the interior.

Picture your fly screen door in your house but in a material form. :laugh:

As i couldnt see out the mesh in certain angles i decided to peel it off.

As i peeled it off tiny blots of glue were left over and i removed most of it by scraping it off and using spirits.

Now that i can see out the window, from the outside i can see this weird stain?

post-10032-1159163506.jpg post-10032-1159163533.jpg post-10032-1159163560.jpg post-10032-1159163606.jpg

When i was washing my car, when water is applied on the window you cannot see the stains but then the water rolls off?

Im guessing its on the outside of the window... Anyone know what it is and how to remove? as my rear window looks ugly.

Thanks

- Patrick

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might be time for another professional clean to take that off

Edit - a friend of mine had that oily stuff on his windscreens, we tried to remove them ourselves with some hard washing, but didnt come off.....

Edited by emsta2003
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https://www.sau.com.au/forums/topic/135963-what-is-this/#findComment-2526930
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Use a strong cut on it like meguires diamond polish. See my thread under general maintenance, i had some really stubborn stains which wouldn't come out.

thanks your thread looks like the solution to my problem :)

Where would you buy this diamond polish? and how much?

Thanks

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  • 4 weeks later...

an update for anyone who have same problem.

Took car to a detailer, who used a strong thinner, which basically removes any glue residue. Didnt seem to come off

He thinks its either acid rain or salt from sitting on the docs which is embedded into the glass. Told me it would need to be taken to a glass cutter.

Same advice from the tint shop next door.

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