9H Ceramic Coating - 50ml
9H Ceramic Coating - 50ml
9H Ceramic Coating - 50ml
9H Ceramic Coating - 50ml
9H Ceramic Coating - 50ml

9H Ceramic Coating - 50ml

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Key Features






    For optimal results, a multi stage paint correction and decontamination is highly recommended for professional use or a well experienced DIYer ONLY.

How To Use
  • UP TO 5-YEARS OF PROTECTION - With up to 5-Years of paint protections, Proje Premium Car Cares 9H Ceramic Coating not only protects from micro scratches but also adds a depth and clarity to your vehicle paint giving it a like new look and shine.  
  • PROTECTS FROM DIRT, WATER, STAINS & MORE - Made with Nano-SiO2 technology the professional grade ceramic coating provides levels of durable protection. This protective barrier is extremely hydrophobic, protecting against harmful UV-Rays, dirt, water, and MORE.
  • FILLS & PREVENTS MICRO SCRATCHES - Proje’s 9H Ceramic Coating seals minor scratches and  pores of your vehicle's paint, creating a hard protective barrier over top of the surface. Micro scratches are the most common cause of paint chips. They’re usually caused when the vehicle is driven over rough surfaces such as concrete and asphalt. Tires, wheels, and other vehicle components can also cause these scratches. If the minor scratches are severe enough, the paint can chip and peel away.
  • EASY MAINTENANCE & ENVIRONMENTALLY SAFE - The protective and hydrophobic barrier makes on going maintenance and washing your vehicle a breeze! With Projes 9H Ceramic Coating protection you can cut your washing time in half. Saving time, water, and energy
  • PROFESSIONAL GRADE CERAMIC COATING -  For optimal results a multi stage paint correction and decontamination is highly recommended. For professional use or a well experienced DIYer ONLY.

Proje Premium Car Care’s 9h Ceramic Coating offers the most advanced protective coating available in the car care industry. Our Specific formula is easy to apply and is guaranteed to protect your vehicle for up to 5 years. The color enhancing coating is safe to use on your vehicle's exterior surfaces like paint, metal, exhaust, glass, and various alloy wheels. Proje’s 9H ceramic coating for auto will last up to 5 years when maintained properly. Proje's Nano-SiO2 Ceramic Coating bonds to your vehicle's surface and cures in as little as 24 hours. Give your vehicle a hydrophobic protective barrier to guard from dirt, dust, road grime, harmful UV rays, water spots, and much more. The 9H coating not only protects but also enhances your vehicle's shine to a like new finish.

Proje premium car care products is a proud US manufacturer with more than 30 years of car care formulation and product development.  To ensure the best quality result, we recommend an automotive detailer professionally apply the 9H.  

  • Achieve an excellent shine.
  • Extreme hydrophobicity
  • Adds and restores color depth to vehicle paint
  • Reduce car wash time by half
  • Professional installers only
  • 50ML Bottle

Recommend for professional detailers application.

How To Use

1. Hand Car Wash - Wash your vehicle's surface using the two-bucket car wash method. This involves using one wash bucket with soap and one wash bucket that is filled with fresh and clean water. We recommend using Proje's 3.5 Gallon Buckets & Grit Guards, Vital Car Wash Soap, and Green Wash Mitt

2.  Decontaminate your vehicle's surface - Once the car is washed no need to worry about drying the vehicle as this step does not require a fully dried car. Once the vehicle is fully rinsed we can begin decontaminating the vehicle using Proje’s Decon Spray. This will remove iron deposits and layers trapped in your vehicle's clear coat and paint pores. You know the decontamination spray works when you see the advanced color changing formula change to purple. This normally takes up to 5 minutes. After the time has passed, rinse off your vehicle's surface. We highly recommend using gloves, eye protection, and a mask when using the Decon Spray.

3.  Clay and Lube - Now we are at the clay and lube stage, we recommend using Proje's Throwback Clay Lube along with Clay Bar or Clay Mitt. Prep the clay bar by kneading it. The warmth of your hands will soften the clay as you knead the clay into a ball. Once softened, form into a ball, flatten into a circular disc, and have the clay lube ready to spray. Working in a 2ftx2ft section, generously spray the vehicle surface and lightly spray the clay. Gently slide the clay back and forth over the lubricated area. Don't forget to view the clay surface constantly ensuring you are using a clean section, if full of contaminants knead clay over to a clean section. Then lightly spray lubricant and continue claiming your car.

4.  Paint Correction - Now is time for the paint correction or polishing the paint on your vehicle this will remove the swirl marks and other imperfections on the clear coat and paint.

a. First Use Proje’s Leveling Polish and Medium Cut Pad with a DA machine. This will remove moderate defects like swirl marks, water spots, and oxidation

b. Next is the second and final step: Use Proje’s Revive Final Polish and Finishing Pad with a DA machine. This will provide a deep shine finish providing depth and clarity to your car's paint.

5. Remove Leftover Waxes, Oils, and other Residue -  Once you have successfully washed, decontaminated, clayed, and polished your vehicle you are ready for the final step of the prepping process for Proje's 9H ceramic coating. This is where we begin the panel wipe stage using Proje's top of the line panel degreaser Proje’s Prep Spray. This powerful degreaser will remove leftover waxes, oils, polishes, and other residue left behind during the first 4 steps. Simply Spray the selected panel and begin to clean with a Proje Microfiber Cloth.

6. Final Step - Mask off any non-painted and plastic exterior surfaces like trim, car logos, and headlights. Working out of direct sunlight, apply the 9H Ceramic Coating onto the applicator sponge, ensuring one side is completely covered with the Nano-SiO2 coating. Then apply the coating in one direction overlapping each wipe by 50% to ensure all sections are coated. Wait between 30 - 60 seconds for the coating to have a rainbow effect/sweating on your car's surface. This is called flashing, which means the ceramic coating is bonding to your vehicle's surface. Once 60 seconds has finished, begin wiping or buffing away the excess chemical using Proje’s Polishing Towel (Available in white & black). Polish the coated section for 1 - 2 minutes, ensuring excess pressure is NOT used to not remove too much of the ceramic finish.

7. Wait to Cure - Once all sections of the car are coated and buffed allow up to 24 hours for the surface layer of the ceramic coating cure and up to 7 days before cleaning the exterior of your vehicle as the coating is still not fully cured (depends on the temperature and the humidity). Otherwise the finish may be damaged, especially if a drive through car wash is used.

How To Maintain 

Now that you have applied the 9H Ceramic Coating to your vehicle, what now? Now it's time to maintain the ceramic coating to keep the longevity of the hydrophobic seal. We recommend a maintenance wash every 2-4 weeks, seasonal maintenance every 3 - 4 months, and an annual decontamination using a PH-Neutral spray. 

Every 2 - 4 Weeks

  • Hand wash your vehicle using the two bucket method. One bucket with clean water and another with your soapy water. Both using a grit guard. 
  • Use only PH-Neutral car wash soap like the Proje’s Ceramic Car Wash Soap or a Silica Dioxide (SiO2)  infused car wash soap. Soaps with SiO2 added help rejuvenate your ceramic coating as you wash, rinse, and not chemically break down your coating over time. 
  • When drying, avoid using drying towels that may cause abrasion. We recommend using the Proje 800 GSM Drying Towel. Alternate between one to absorb most of the water, and a second to dry the car completely. Avoid using excessive pressure, let the towel do the work.
  • Avoid automated high-volume brush washes if you don't have the time or desire to wash the car yourself. These types of washes cause micro scratching, and the abrasive brushes can chip away at the ceramic coating. Stick to hand wash or touchless car washes only.
  • Use Proje’s SiO2 Quick Coat, Show Shine, or After Wash as a quick detailer for a high shine and ultimate hydrophobic protection.

Every 3 - 4 Months

We recommend giving your coating a seasonal maintenance along with a wash after 3-4 months of having the nano-SiO2 coating applied. This will ensure maximum performance and durability for the long term. After washing your vehicle apply an SiO2 spray sealant topper like the SiO2 Quick Coat, Show Shine, or After Wash. This enhances and rejuvenates the protection, appearance, and hydrophobic benefits of the 9H Ceramic Coating

Every Year (365 Days)

As you regularly use your vehicle your ceramic coating heats due to exposure to the sun this causes microscopic contaminants such as metal particles, and other environmental particles can become embedded on your vehicle's surface over time. These microparticles will negatively affect your 9H Ceramic Coatings hydrophobic properties making it harder to repel water, dirt, and other harmful contaminants. Which is why you should decontaminate your vehicle's surface using a PH-Neutral decontamination spray like Proje's Decon Spray. This will draw out and break down the metallic contaminants in your paint. Just spray it on and after 3-5 minutes, give your car a maintenance wash using pH-neutral soap and the two-bucket method. Once Decontaminated and washed you can apply a SiO2 Ceramic Sealant like the SiO2 Quick Coat, Show Shine, or After Wash.

  • Achieve an excellent shine.
  • Extreme hydrophobicity
  • Adds and restores color depth to vehicle paint
  • Reduce car wash time by half
  • Professional installers only
  • 50ML Bottle

Reviews on TrustPilot, Amazon, and Facebook

William Smith

This takes the anxiety of when to buff off from “flash times.” I purchased the prep and ceramic bottle bundle, and the process was extremely easy, leaving a deep and glossy shine. I saw the ad on social media and decided to give them a chance, I’m glad I did! I’ll definitely be using their products for a long time.

Jane Sy

I was skeptical when I first saw the ad for the ceramic coating, I purchased a bottle and tried it and I was amazed by the results! I almost purchased a tiny bottle from another company for over $150 I am glad I came across this before I did! Yes I use proje products on my nissan skyline r32!!

Jack Bailey

This stuff is amazing. I’ve tried a few other sio2 coating and of course butter wax and things. But this stuff blows them all away! Awesome shine. Awesome hydrophobic properties. Nothing wants to stick to my truck now. Just wash away with water! Awesome product! I’m satisfied.