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Automotive glossary

Window Tint (Tinted Glass)

Window tint darkens car windows to reduce heat, glare and how easily people can see into the cabin.

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What is Window Tint (Tinted Glass)?

Factory privacy glass is tinted within the glass itself. Aftermarket tint films are applied to the inside of the windows. Many countries strictly limit tint on the windscreen and front side windows. Limits are usually expressed as a minimum percentage of visible light transmission.

How it works

Dyes, metal particles or ceramic layers in the glass or film absorb or reflect part of the light and heat.

Why it matters for your car

Tint that is darker than the law allows can lead to fines or a failed inspection. Bubbles or peeling film are signs of poor fitting or ageing.

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