Glass coating pika pika rain that is the most popular in Japan

Is it okay NOT to wash my car for 3 years after applying Pika Pika Rain glass coating?

It is highly recommended to wash your car about once a month, with or without using car shampoo. To avoid scratching the glass coating surface after washing, we recommend using a microfibre cloth.

There are 3 different kinds of Pika Pika Rain glass coating products.
Which one should I purchase?

The glass coating made by Pika Pika Rain Premium, Hyper Pika Pika Rain, and Super Pika Pika Rain lasts up to 3 years. The main difference between the products is how they repel water.

What should I avoid when I apply the product?

-Avoid contact with water. Getting the car surface wet may cause unevenness of the glass coating. If your car gets wet, wipe and dry it immediately.

-Avoid working under direct sunlight or in very hot weather conditions.

- In cold weather, be careful with frost on the vehicle, if there is any moisture wipe and dry it immediately.

-Make sure to completely wipe the solution from the vehicle surface. After wiping, check and inspect the surface so there are no streaks, no foggy patches, and no dust or particles left on the surface. If you find any particle residue, wipe the area again until it is completely clean.

Do I need to do some special preparation before Pika Pika Rain
application?

Basically, you do not need to do any special preparation to the car paint surface, unless it is in poor condition. If the surface is in poor condition such as having scratches or watermarks, we recommend using some compound (safe-on-paint abrasives) to remove before the Pika Pika Rain application.

What parts of the vehicle can Pika Pika Rain glass coating be applied to?

The whole car except for glass surfaces (such as the windshield or mirrors) or any parts made of rubber. The product’s heatproof temperature is 1200 degrees celsius, so you can apply it to the engine and mufflers as well.

How can I fix unevenness on the glass coating surface?

If you notice an uneven finish right after the application, please wipe it out immediately using the microfibre cloth. If you are not able to fix it or not satisfied with the result, you can use some compound (safe-on-paint abrasives) to remove the coat.

How long does it take for the glass coat to fully harden?

It usually takes 2 weeks.

Is it okay to wash my car before the full hardening of the glass coat?

Yes, please hand wash your car gently with water, using microfibre cloths.

Can I apply Pika Pika Rain glass coating twice or more?

Yes, you can apply more than one layer of Pika Pika Rain glass coating. As you apply more layers, the glass coat will get thicker improving protection. Please make sure to apply the second layer after the first coat has fully hardened in 2 weeks.

I didn't finish the whole bottle. Can I use the remaining liquid later?

When you open the bottle, we recommend using all the liquid in one application. To store any remaining liquid, please close the cap tightly and store the bottle in a cool, dark place. If the liquid agent becomes cloudy, please do not re-use it (our company is not responsible for any problems caused as a result from improper storage or re-use of the liquid, after the initial application).

Can I apply Pika Pika Rain glass coating on the surface coated by other products?

To get maximum results, please remove the coating from other products, before applying Pika Pika Rain.

What should I do if Pika Pika Rain glass coating solution gets on glass surfaces?

Please wipe the liquid off any glass surfaces immediately. If the agent hardens, use some compound for glass surfaces to remove the solution.

I want to apply Pika Pika Rain glass coating on a brand new car I just bought. What should I do before applying?

You might want to check if your new car has been waxed or not, as some dealers may put wax or some coating on your car before delivery. If your car is waxed, you should remove the wax and clean the vehicle surface before applying Pika Pika Rain.

Are there any cars that are not suitable for Pika Pika Rain glass coating application?

Basically, Pika Pika Rain glass coating is suitable for any type or color of car.
In the following cases, you may want to test the product on an painted edge (which is not noticeable):

- Paint work done by a non-professional

- Paint surface does not have a clear coat

- Paint not fully settled

- Paint surfaces that have already deteriorated

Should I remove the glass coat when I re-apply Pika Pika Rain 3 years later?

No, you do not need to remove the original glass coating after 3 years. You can apply a new layer of Pika Pika Rain glass coating over the previous glass coat. Just make sure to clean your car before the application.

Does the glass coat crack or break?

No, the glass coat will not crack or break from normal use of the vehicle.

Does the glass coat really last up to 3 years?

Yes, the glass coat will remain for up to 3 years, unless you apply additional compound or abrasives that may affect the glass coat.

The effect of Pika Pika Rain lasts up to 3 years. Is Nano Pika Pika Rain necessary?

Nano Pika Pika Rain detailing spray is designed to enhance the water repellency and lustre. For best results, wait 2 weeks for the full hardening of the Pika Pika Rain glass coat, then wash your car, and then apply the Nano Pika Pika Rain detailing spray for a strong effect!

When should I use Nano Pika Pika Rain?

Please wait 2 weeks for the Pika Pika Rain glass coat to fully harden. You can then apply the Nano Pika Pika Rain detailing spray for a strong effect!

Are there any cars that are not suitable for Nano Pika Pika Rain application?

Basically, Nano Pika Pika Rain is suitable for any types and colors of cars.
In the following cases, you may want to test the product on an painted edge (which is not noticeable):

- Paint work done by a non-professional

- Paint surface does not have a clear coat

- Paint not fully settled

- Paint surfaces that have already deteriorated

Can I spray Nano Pika Pika Rain Type-K (Water Sheeting) on the surface coated by Hyper Pika Pika Rain?

Yes, you can. In this case, the effect of the top coat (Nano Pika Pika Rain Type-K = Water sheeting) works great!

Can I re-use the microfiber cloth I use for Nano Pika Pika Rain application?

Yes, you can re-use it.