Convertible top plastic window- best cleaner ?

[Bob B.]

The plastic rear window on my 75 Convertible is original and faded to a brownish color- any suggestions on what polish woks best to clean that rear plastic window ? The rest of the original top is good- want to keep original.
What is your experience ??? Thanks

[Mark F.]

Re: Convertible top plastic window- best cleaner ?

here was one suggestion - Plexus

https://www.forums.ncrs.org/showthre...c+window+clean

[Donald O.]

Re: Convertible top plastic window- best cleaner ?

CIMG1378.jpgCIMG1386.jpg

Before and after when I did the cleaning and polishing in 2016. I think it took me two days, one to clean and one to polish, not 8 hour workdays though.
Eight years later and still looks as good as above photo.

The cleaner and polish are in the garage and I will post a pic of them tomorrow.

[Paul H.]

Re: Convertible top plastic window- best cleaner ?

Novus #2 fine scratch remover and polish. I've been using this for years on soft top windows and hardtop plexiglass. Great stuff.

[Donald O.]

Re: Convertible top plastic window- best cleaner ?

What I used.

[Steve C.]

Re: Convertible top plastic window- best cleaner ?

i've had good luck with Meguiars ..PlastX

[Keith W.]

Re: Convertible top plastic window- best cleaner ?

Donald, did your window have yellowing before you started? If so, did your process clear remove the yellowing?
Thanks
Keith

[Donald O.]

Re: Convertible top plastic window- best cleaner ?

Donald, did your window have yellowing before you started? If so, did your process clear remove the yellowing?
Thanks
Keith

[Guy F.]

Re: Convertible top plastic window- best cleaner ?

Don -- how old is your top window?

Guy

[Donald O.]

Re: Convertible top plastic window- best cleaner ?

March, 1967.

[Guy F.]

Re: Convertible top plastic window- best cleaner ?

Thanks Don. Your window turned out great!