Why should I purchase Diamond Plate?

Because the environment over time can degrade your vehicles clear coat and lose its luster. Diamond plate will revitalize it and improve its gloss by up to 10%.

Diamond Plate comes with a written and insured warranty.

Our warranty is backed by one of the oldest and highly regarded insurance companies in the U.S.

And most importantly, keeping your vehicle looking new helps to maintain its resale value. A high resale value means more money for your vehicle when you are ready to sell or trade.

Diamond Plate provides peace of mind!

Benefits of Simonize Diamond Plate Protection:

  • Better Hydrophobicity.
  • Protection that is harder than your normal clear (7H/9H).
  • Helps to reduce scratching and marring.
  • Helps to prevent etching from acid rain.
  • Helps to prevent etching from bird/animal droppings
  • Helps to prevent etching from bugs.
  • Reduces the amount of times you will need to wash your car.
  • Keeps your car cleaner longer.
  • Increased gloss.
  • Increased vision in rain/snow.
  • Helps to protect plastics from fading.
  • Helps to keep tar from sticking.


What is Diamond Plate?

Diamond Plate is a nano ceramic polymer coating that reacts with your vehicle’s clear coat finish to form a second layer and thicker coating for added protection. These highly cross-linked coatings are extremely weather resistant, provides UV protection, wear and acid rain resistance. These coatings are so durable they are used widely in the aerospace industry.

How long does it last?

Three independent laboratory tests have proven that Diamond Plate lasts well beyond two years on your vehicles surface.

What does Diamond Plate protect against?

Diamond Plate provides coverage to your paints finish that is excluded from the manufacturer.

  • Acid Rain
  • Bird Droppings
  • Tree Sap
  • Insects
  • Aerosol Spray Paint
  • Corrosion
  • Road De-Icing Materials
  • Hard Water Spots
  • UV Damage
  • Paint Over Spray (from newly painted road lanes)

Is Diamond Plate like adding a new layer of clear coat?

Yes, Diamond Plate reacts to form another ceramic clear coat over your existing one.

If I apply Diamond Plate to my vehicle, can I continue to wash my vehicle regularly?

Absolutely, and highly recommended. Diamond plate has been shown to withstand over 100 consecutive passes through a commercial car wash tunnel.

Your application comes with a fully insured two year warranty backed by an “A” rated carrier.

Call us at 410-571-5265 a free estimate on Ceramic Coating for your vehicle.