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Liquid Crystal Armour Pro HD | 9H Marine Grade Ceramic Nano Coating - 250ml


A Heavy Duty Professional Marine Grade Ceramic Nano Coating for Any Gel Coat or Marine Paint Project

LCA Pro HD is the most concentrated version of the Liquid Crystal Armour ceramic coating line-up and is much less flexible and would be used in areas where only the absolute best is required and where longevity and performance is of the highest concern. This formula is can be used on a variety of substrates including gel coat, paint, metal and plastic. Liquid Crystal Armour when maintained in accordance with our wash care guidelines can last up to 18 to 24 months depending on the usage, maintenance and storage of the vessel. Our coatings are backed with a 1-year limited guarantee.This coating also carries the prestigious Boeing D-6 approval and is proudly manufactured in the U.S.A.

Click below to view our wash care and guarantee handbook.

----> Marine Nano Shop Wash Care & Guarantee Handbook

Free shipping on orders over $100 in domestic United States! 

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Looking For A Premium Marine Grade Ceramic Coating That Can Protect Your Vessel From The Harsh Marine Environment?

Here’s the quick, easy & proven way to protect your boat from UV rays and oxidation! We are offering a practical and convenient solution to add a durable glass like layer of protection around your vessel.

Introducing Liquid Crystal Armour Pro HD –The Ultimate 9H Marine Grade Clear Nano Ceramic Coating By Marine Nano Shop!

Now you can easily protect your vessel’s surface from

• Harmful UV Sun Rays

• Salt Water

• Oxidation

• Chemicals

• Dirt

• Stains

The 3-4 micron thickness and advanced formula of our 9H ceramic liquid coating will repel all contaminants, leaving your boat’s gel coat and paint clear and shiny. Reduce the cost of normal boat maintenance like buffing and waxing by applying our heavy-duty nano ceramic coating and make sure your boat is protected for up to 18 to 36 months!

Save Your Time & Money With Our Marine Clear Ceramic Coating!

You can easily apply our nano ceramic coating yourself or have one of our professional installers do it for you.

And The Best Part?

Our versatile Liquid Crystal Armour Pro HD 9H ceramic coating can be used on plastics, rubber, glass and stainless steel too!

100% Protection Guarantee!

Being boat owners ourselves, we know exactly how hard it is to find a heavy-duty, USA-made and protective marine nano ceramic coating. That’s why we confidently back our 9H ceramic coating with our peace-of-mind guarantee!

Don’t Hesitate! Click “Add To Cart” NOW & Make Your Boat Look As Good As NEW!

Free and Fast Shipping!

• Free Shipping on orders over $100 in domestic United States

• Discounted overnight shipping through UPS

• All orders ship through UPS ground and USPS Priority Mail for 1 to 3 day ship times

• Orders ship out same business day when placed before 2pm eastern standard time

• Orders placed on Friday after 2pm and during weekend will ship out the next business day

• Call 844-522-6266 if you have any questions or a special request for you order



Features and Benefits

Extreme UV Protection – if you’re looking for the ultimate protection against the harsh rays of the sun, Liquid Crystal Armour will give you the protection you need. This high solids marine grade formula is loaded with UV inhibitors to help prevent oxidation.
Preventing Oxidation - by sealing off the microscopic pores of the gel coat, our nano ceramic coating technology will eliminate the need for constant compounding and waxing. This is the number one benefit of ceramic coatings.
Hydrophobic – Slickness in ceramic coatings vary depending on which one you use. Many coatings are hydrophobic, but not so slick. By using our Activate Carbon Infused SiO2 spray sealant consistently, it keeps the coating nice and slick with very impressive hydrophobic properties with a super high water contact angle.
Flexible – unlike acrylic coatings, Liquid Crystal Armour is flexible meaning it will never peal or crack over time.
Durability – Liquid Crystal Armour is a long lasting coating that when applied correctly can give you up to 12-36 months of protection from the elements depending on how your vessel is stored, used and maintained.
Easier Cleanup – Spend less time cleaning and more time enjoying your boat. The hydrophobic properties make cleaning a breeze. Contaminants just sit on top of the surface making for easy wash down when you get back from a long day of boating. Ceramic coatings are still susceptible to water spots, so be sure use dionized or reverse osmosis water systems or you will get water spots.
Deep, Wet Gloss – By applying our marine grade ceramic coating (base coat) and SiO2 spray (top coat) the level gloss will add an extra level of gloss and shine to your boats surface, leaving you with boat with a finish that looks better than factory new.


Make sure finish has been exfoliated & swirl free using any of Marine Nano Shops high performance polishing products. Clean thoroughly using soap (containing no additives) and water. Decontaminate with IPA Prep Wipe.

Dab material onto applicator pad in each corner and in the middle to prime the pad. When your applying the coating, do small sections and overlap. On a cool surface, use applicator pad to apply Liquid Crystal in small areas, 24” width at a time.  Wait for the coating to look like its sweating. If it doesn’t look like its sweating, then you’re not putting enough on. The time needed to achieve the “sweating effect” will vary depending on temperature and humidity.  On average, anywhere from 1 to 4 minutes depending on the ambient temperature, the colder it is the longer you leave it to set up and volatilize. The hotter it is the faster it will dry.

Next, take two standard microfibers and very lightly with the edge of towel #1, level out the material with a horizontal and vertical motion. Once a majority of the solvents are removed using towel #1, use towel #2 to buff out the area to a uniform shine. By keeping towel #2 clean and changing out towel #1 and #2 frequently, you will catch any high spots, level out the coating and most importantly avoid any streaking. Repeat this process on the entire boat or yacht overlapping all areas to ensure complete coverage.

Be sure to seal bottle if not being used as material will harden if exposed to the atmosphere. After opening, material has a shelf life of 3-6 months. Allow for 1 hour drying time before applying the second coat. For best results, wait 24 hours before allowing the surface to come in contact with water. Sit back and enjoy the fruits of your labor. You have just created a surface that will be easy to maintain and a long-lasting shine that will hold up to 24 months!

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