How to Remove Scratches From Plexiglass Windows & Windshields

Plexiglas is a branded term for a type of transparent acrylic plastic often used as a lightweight alternative to glass. Known for its clarity, durability, and versatility, Plexiglas is often seen on boat windshields and convertible top windows.
The problem with Plexiglas? Despite its durability, it scratches pretty easily. It’s also susceptible to oxidation from the sun, which clouds the clear appearance. On top of that, any water spots or bird droppings that appear can be hard to remove.
So how do you remove scratches from Plexiglas? It’s actually not much different than removing scratches from paint - it’s all a matter of polishing. In this article, we’ll take a look at four different methods for polishing plexiglas, ranging in difficulty and aggressiveness: hand polishing, DA machine polishing, rotary machine polishing, and machine dry sanding.
- Mike Phillips
Chief Education Officer, Dr. Beasley's
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[@DetailerProExpress-vg7tz]

Nice job!!! Thanks for the content!

[@DrBeasleys]

Thank Mike!

[@tommyholt3465]

I really appreciate this content. It won’t get the views or “likes” of videos on the newest last step product etc. b/c so few of us will will attempt this type of correction but this is exactly the type of thing that I need to learn as I tend to detail more classic cars than most detailers. Keep them coming!

[@MikePhillips-Dr.Beasleys]

Thanks Tom. I get asked to work on a lot of interesting projects like saving the back window on this removable Corvette hardtop. Even though Plexiglas is easy to work with, besides the sanding aspect, the most important other factor is using great abrasive technology. Any abrasive technology that works without micro-marring soft paint will tend to work on Plexiglass. I've had nothing but great luck using Dr. Beasley's NSP Primers on both soft paint and soft Plexiglas. -Mike Phillips

[@tommyholt3465]

Thanks! I’m looking forward to trying out the NSP polishes.

[@turbo5483]

Did you guys get new mics ? Sounds a lot better 👍

[@MikePhillips-Dr.Beasleys]

Actually "no". These are Comica mics I bought about a year ago. -Mike Phillips

[@turbo5483]

@@MikePhillips-Dr.Beasleys I was watching the "New Car Detailing" video and the mics didn't sound as good.

[@MikePhillips-Dr.Beasleys]

@@turbo5483 - Those were Yancy's Sony Mics. This video was shot without Yancy, my wife Stacy ran the camera and we used my Comica mics. Thanks for watching and commenting! -Mike Phillips

[@earlmenefee3421]

Do you sell a materials kit ?

[@DrBeasleys]

We sell some Flex polishers and Lake Country pads on our store but we do not carry sanding disks as of yet. We may start carrying them soon, though!

[@1stfrompuertorico568]

First!!

[@MikePhillips-Dr.Beasleys]

Always first! Thanks for tuning in! -Mike Phillips