Car window cleaning product

[Darrin]

Stan, there's one problem with your line of thinking : Household glass cleaners are used for cleaning glass.

When it comes to cleaning car windscreens, there's one small problem : The inside layer is plastic. Hence why when the windscreen breaks you don't get showered in glass. So when you buy automotive glass cleaner, you're actually buying a cleaner for plexiglass and other forms of transparent plastic.

[Stan_Lite]

Originally Posted by Darrin

Stan, there's one problem with your line of thinking : Household glass cleaners are used for cleaning glass.

When it comes to cleaning car windscreens, there's one small problem : The inside layer is plastic. Hence why when the windscreen breaks you don't get showered in glass. So when you buy automotive glass cleaner, you're actually buying a cleaner for plexiglass and other forms of transparent plastic.

Doesn't alter the fact that my household glass cleaner cleans my car windows perfectly well for a fraction of the price

[Nutcase]

I thought it was 2 layers of glass with the plastic binder in the middle?

http://en.wikipedia.org/wiki/Windshield