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
(760) 515-0444 | [email protected]

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