This stuff is unbelievable. It totally cleared my Z3 rear window which was in way worse condition than this. I am in awe how well it did it. So, I decided to try it on my paint job that was beginning to haze it's clear coat. Damn, it totally restored it to showroom condition. And I was getting ready to get a new paint job, now I don't have to. So I'm in full thanks to whoever made this amazing stuff. So worth it's high price!

"This isn't one of those instant-working magic products you see on TV, it'll take some time to work..." *Literally 10 times better after rubbing it in for 3 seconds*

Took a chance on this product and hoooooly craaaap what a difference! I'd tried a couple of times before to restore my rear window on my 98 Z3 and had only gotten worse, to the point of unusable. This is money well spent! Oh yeah it worked on my headlights which were all yellowed too. :)

I'm amazed at this product. Just did the window of my 06 Jeep Wrangler. It looks like a brand new GLASS rear window. And it was in waaayyy worse shape than this Beamer to start with. I'm sold. And well more than enough to do this probably 8 or 10 times more. I truly am blown away. Gotta love it when a product performs (or even outperforms! ) as advertised!

Thanks for the report on how well the Acrylic-Werks polish worked for you. A lot of people who have never tried it make all sorts of negative comments. (I just delete them) It's good to see a comment from someone who has actually used the product and knows that it performs as we say it does.

Damn that is really impressive. Im gonna use this on my 99' 323ic BMW. The rear window is kind of foggy, tried everything but this stuff looks amazing

We recommend all of our applications in direct sunlight or when surface is warm. Unlike a wax, we are not glossing over the surface, we are removing oxidation from the surface. Easier to do under warm/hot conditions. The pores of the surface are more open, allowing product to deep clean & replace with a clear acrylic shell. When doing a window such as this, we also recommend having a 2nd party on the opposite side to apply pressure. (maybe holding a small poly board to yield a stable surface)

Looks like a solid product! Note that the rear window zips out on the Z3 convertible, so you do NOT have to replace the top if the window is beyond repair. Thus the repair estimate quoted is way over the top. Replacements are available from several sources, but I will be trying this product first, since even replacing the zip in top is a process that involves several steps, with the possibility of breaking some expensive and difficult-to obtain clips.

In fact I was so impressed that I bought the company....

excellent job. I bought 1 of these of ebay. Going to give it a test on my S2000.

Glad to hear it was only $85 for the window. I would say once or twice a year would be sufficient for preventative measures. Make sure you use it on both sides and you should prevent it from yellowing.

Great results thanks 😊👍

Can you apply this using variable speed random orbital polisher?

I have a 1997 convertible Porsche boxster that was left out in the sun for about two years. Now it is completely obscured and I cannot see through it. Will this product work and where can I buy it

Let us know how it works. There are some "helpful hints" in the forum on our website when dealing with this type of issue which will make the process a little easier.

Amazing !! gonna try this on me e30. But at 9:28 it looks and sounds like the thread that holds the binding and the window tearing free from the canvas. Be careful how much pressure you apply without supporting it from the other side.

Works great my window looks new i have a 99 M3

I have a new top +rear plastic window suzuki soft top the window has become non see through have travelled through dirt road works i suspect salt in water onroad dust control have tried mqguires windonsidenw polish to no evail it looks like fadind in plastic help

Teddy Fuss...the "yellow" residue on the acrylic window is typically oxidation and this product takes care of it quite well in most cases. I have to say most as there are all sorts of possible issues with these windows and we can't in good conscience say that it will work in every single situation. If the window is too far gone, there probably isn't a product on the market that can bring it back. We do offer a money back guarantee if you are not satisfied. Check out another of our videos were a very old Alfa Romeo window is restored. Simply amazing and much more dramatic than this one!

You should never use a ring or watch when you`r detailing a car. Getting off the contamination is ok, but what about a long lasting sealing ?

Why didn't you guys include a link to the product in your description

Wow i like this product.I have BMW Z1 1989 and the rear window is faded.I am going to but the product and post what happens with me.Thanks

Oh jeez...I just spent $85 on a new zip-in window too, because I couldn't see through mine anymore! How often should we use this just for preventative maintenance?

Can this be used to restore clarity on the rear window of a old aluminum truck shell?

@jayman81424 No reason to think this will not work & certainly a lot cheaper than a window replacement. While every window condition is different, we have had (and our customers have confirmed) very good results using Acrylic-Werks Polish. Check the forum on our website (acrylicwerks) (.com) for some tips specifically related to the plastic windows on Z-3's, Miatas, and Jeeps. Also, this product can be used on almost every other area of the car! Check out other AW videos to see the results.

Where can I buy this in Europe ? Import tax from anything sent from outside EU costs more than the actual product.

Just use body compound - I did my Merc's rear window this morning and it came up a treat - like new! And it cost me nothing!

really works

Well... didn't work for my car, 1992 Alfa Romeo convertible rear plastic window... did nothing... that said, a 31 year old car may just be too old, but gave it a try... Also tried on the rear brake lights lenses, it cleaned them up a little... I am sure this is a fine product and effective, but my car was just too far gone.

Can this product remove the yellow residue of mildew to an acrylic window? I wouldn't have to do this except that the business that replaced my whole convertible top did not follow my instructions and installed a top with a stitched-in window rather than a zippered-in window!

Are you doing this in the sun because it works better if the plastic is warm?

Nice

@OneEyedBanditFilms At this time you can get the polish from our website store @ acrylicwerks We are attempting to get into auto parts stores, but with the strangle hold that the major wax companies have in that area, it's proving difficult to do. Thanks for your interest.

Check out our FaceBook page. Just posted some before/after pics that a client sent of a restored Alfa Romeo convertible that had been in storage for 12 years. They did a complete restoration but were stumped when it came to the rear window. They were looking at replacing the entire top, which would have been big $'s. Look at the pictures...even we were impressed! Actually the best restoration we have ever seen for this issue.

were can I get this product

Just to clarify, is most of the damage on the outside?

Cleaning the rear window is the easy part. Who makes a guaranteed no cloud/yellow UV preservative product?

does rubbing compound work like it does to buff headlights?

Search on KZfaq for "Alfa Romeo Convertible Window Restoration". You'll know it when you see it.

As soon as you said, marks going to show that there isn’t any special coating.... you made me think, ahh you selling a product and that means that there probably is something in it... sorry loses credibility as soon as you say

I just tore it out