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removing rain repellent from windscreen

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Chris Lawrence

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May 15, 2007, 4:15:04 PM5/15/07
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A few weeks ago I got some rain repellent and applied it as instructed
to all the windows.

http://www.gbdriver.co.uk/acatalog/Car_Care.html

This stuff is a 'glass treatment' and allegedly bonds to the glass,
although I had no idea of this at the time. Well it kind of does work
but the effect isn't all it seems. Previously at low rain volume,
intermittent wipers would keep the windscreen clear. Now at low rain
volume, the slightest amount of rain sticks to the windscreen and
quickly reduces visibility. Intermittent wipers are not quick enough to
clear it.

Worse, since applying a couple of times, the coating has become very
patchy. Much of it has worn off, which is actually good because I do
not intend to reapply it. The problem is that when I use the wipers
now, every time the wiper swipes over the remaining patches they
momentarily become smeared, before 'fading' back to transparency. Then
the wipers go back down and the same happens again. When there is no
rain or the wipers are not used, the stuff stays invisible.

Most of the remaining patches are in the drivers swept area of the
windscreen, and while not MOT-threatening, they are really annoying when
it rains. I like to have a clear windscreen. I've tried using hot
water and detergent and that's had zero effect. It does seem to be
wearing off very slowly anyway (hence the need to reapply the stuff
every few weeks).

I read an article today which mentions this smearing effect.

http://www.autoexpress.co.uk/products/products/203940/rain_repellents.html

Anyone know how to remove this kind of stuff from the windscreen? I did
a groups search and found someone talking about this stuff about 10
years ago but they were explaining how to clean the windows before
application in order to get a good coating.

--
Chris

Chris Lawrence

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May 15, 2007, 4:16:31 PM5/15/07
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On Tue, 15 May 2007, Chris Lawrence wrote:

> A few weeks ago I got some rain repellent and applied it as instructed
> to all the windows.

Which is nice, but was supposed to be posted in uk.rec.driving.
Apologies!

--
Chris

Geoff Berrow

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May 15, 2007, 7:45:13 PM5/15/07
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Message-ID: <Pine.BSF.4.64.07...@ochre.gradwell.net> from
Chris Lawrence contained the following:

>Anyone know how to remove this kind of stuff from the windscreen? I did
>a groups search and found someone talking about this stuff about 10
>years ago but they were explaining how to clean the windows before
>application in order to get a good coating.

Toothpaste is a very gentle abrasive and may do the trick.

--
Geoff Berrow (put thecat out to email)
It's only Usenet, no one dies.
My opinions, not the committee's, mine.
Simple RFDs http://www.ckdog.co.uk/rfdmaker/

Jim Crowther

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May 15, 2007, 10:07:09 PM5/15/07
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In demon.service, on Tue, 15 May 2007 21:15:04, Chris Lawrence wrote:

>Anyone know how to remove this kind of stuff from the windscreen?

T-Cut

--
Jim Crowther.

West London MAG: Popes Grotto, Twickenham, every Tuesday from 21:00 onwards.

Charles Ellson

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May 15, 2007, 11:23:44 PM5/15/07
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On Wed, 16 May 2007 00:45:13 +0100, Geoff Berrow
<blth...@ckdog.co.uk> wrote:

>Message-ID: <Pine.BSF.4.64.07...@ochre.gradwell.net> from
>Chris Lawrence contained the following:
>
>>Anyone know how to remove this kind of stuff from the windscreen? I did
>>a groups search and found someone talking about this stuff about 10
>>years ago but they were explaining how to clean the windows before
>>application in order to get a good coating.
>
>Toothpaste is a very gentle abrasive and may do the trick.
>

Not necessarily that gentle WRT glass. Various solvents might be
better but in small quantities and accompanied by plenty of rinsing to
prevent damage to paintwork or seals.

Duncan Kennedy

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May 16, 2007, 5:26:55 AM5/16/07
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In message <hC3CV9CN...@nospam.at.my.choice.of.UID.invalid>, Jim
Crowther <Don't_bo...@blackhole.do-not-spam.me.uk> writes

>In demon.service, on Tue, 15 May 2007 21:15:04, Chris Lawrence wrote:
>
>>Anyone know how to remove this kind of stuff from the windscreen?
>
>T-Cut
>
How about Vista? Said to do a good job of cleaning Windows for some
people.
--
Duncan K
Downtown Dalgety Bay

RCC

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May 16, 2007, 4:56:24 PM5/16/07
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In message <tNLC8$Af5sS...@apbz24.dial.pipex.com>, Duncan Kennedy
<o...@nospamotterson-bg.couk> writes

Or ask the help desk how to put it ON: the method will be so flawed it
is likely to have the reverse effect.

(Or, more seriously, e-mail the manufacturers for advice?)
--
Richard C

Clint Sharp

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May 16, 2007, 5:07:16 PM5/16/07
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In message <tNLC8$Af5sS...@apbz24.dial.pipex.com>, Duncan Kennedy
<o...@nospamotterson-bg.couk> writes
I found Ubuntu works even better at clearing windows...
--
Clint Sharp

Gordon H

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May 16, 2007, 7:52:41 PM5/16/07
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Chris Lawrence <new...@holosys.co.uk.invalid> writes
I wouldn't want water-repellent on the windscreen!
I get annoyed after passing through a car wash (in the car) and find
that the wax has been applied, making the windscreen impossible for the
wipers to clear properly.

I use a wash leather and water, with a dollop of vinegar in it to remove
the grease. I learned that from my wife. :-)
--
Gordon H
(Remove invalid to email)

Jeremy Boden

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May 17, 2007, 5:19:33 AM5/17/07
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On May 16, 10:07 pm, Clint Sharp <c...@clintsmc.demon.co.uk> wrote:
> In message <tNLC8$Af5sSGF...@apbz24.dial.pipex.com>, Duncan Kennedy
> <o...@nospamotterson-bg.couk> writes>In message <hC3CV9CNdmSGF...@nospam.at.my.choice.of.UID.invalid>, Jim
> >Crowther <Don't_bot...@blackhole.do-not-spam.me.uk> writes

> >>In demon.service, on Tue, 15 May 2007 21:15:04, Chris Lawrence wrote:
>
> >>>Anyone know how to remove this kind of stuff from the windscreen?
>
> >>T-Cut
>
> >How about Vista? Said to do a good job of cleaning Windows for some
> >people.
>
> I found Ubuntu works even better at clearing windows...
> --
> Clint Sharp

Me too!


Les Desser

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May 17, 2007, 9:43:42 AM5/17/07
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In article <tNLC8$Af5sS...@apbz24.dial.pipex.com>, Duncan Kennedy
<o...@nospamotterson-bg.couk> Wed, 16 May 2007 10:26:55 writes

Good idea but have you seen the price for a pack!!
--
Les Desser
(The Reply-to address IS valid)

AJG

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May 17, 2007, 5:43:00 PM5/17/07
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In message <pfWdm5IJ...@g3snx.demon.co.uk.invalid>, Gordon H
<Gor...@g3snx.demon.co.uk.invalid> writes

>
>I use a wash leather and water, with a dollop of vinegar in it to
>remove the grease. I learned that from my wife. :-)

'Scrunched up' [1] newspaper and vinegar ... don't know why but
newsprint is really good on windows ...

[1] 'scrunching' is probably a girly thing which I shouldn't own up to
...

--
AndyG

guaran...@gmail.com

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May 23, 2016, 6:40:34 AM5/23/16
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Have never tried that

p. pinto

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May 29, 2016, 8:27:43 AM5/29/16
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- the best solvent will prob'ly be that in which it was applied,
assuming it was in one that then evaporated, to leave the stuff:
of what does/did it originally smell?

- love, ppint.
--
'tis due to ppinqueans that set light
to nelson's hat
it glows at night

wpt...@gmail.com

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Aug 2, 2018, 6:14:39 AM8/2/18
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Hi Mr. Chris
My name is wai thu. I would like to know about removing the coating of Getf1 rain fly after applying on windscreen. Before i use this product the windscreen is very clear. After applying on my car windscreen it smears when i use the wipers. I was very disappointed now.

numb...@sweetandsour.com

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Aug 2, 2018, 7:28:24 AM8/2/18
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On Thu, 2 Aug 2018 03:14:38 -0700 (PDT)
wpt...@gmail.com wrote:
>Hi Mr. Chris
> My name is wai thu. I would like to know about removing the coating of Ge=
>tf1 rain fly after applying on windscreen. Before i use this product the wi=
>ndscreen is very clear. After applying on my car windscreen it smears when =
>i use the wipers. I was very disappointed now.

That rerry terrible, you get weefund rerry rerry quickwy! Chop chop suey!

raduc...@gmail.com

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May 10, 2020, 8:28:05 AM5/10/20
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Could you tell us what product you used to cause the smearing?

Thanks!
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