Marine Nano Shop Liquid Crystal Armour PRO HD Ceramic Coating
Marine Nano Shop Liquid Crystal Armour Pro HD — the most concentrated coat in the line. Less flexible. Tightest flash. Use it where longevity is the point and you have already run Pro.
SiO2 + TiO2 ceramic for gelcoat, paint, metal, and plastic. 18–24 months when maintained. 1-year limited guarantee. Boeing D-6 approval. Made in the USA, Fort Myers — the same water the boat lives in.
Best in shade. Two-person on big panels. This is not the first-coat DIY bottle and it is not a spray-on.
DIY vs Pro vs Pro HD
| DIY | Pro | Pro HD | |
|---|---|---|---|
| Who | Boat owner, first coat | Detailer, or a confident second coat | Highest-build, less flexible, max longevity |
| Feel | Most forgiving flash | Tighter window | Tightest window — best in shade; two-person on big panels |
| Durability (maintained) | 12–18 months | 12–18 months | 18–24 months |
| Start here unless | you coat boats for a living | you want HD | you have already used Pro |
A 20 ft hull wants a Marine Nano Shop kit, not three extra bottles and a guess. 50 ml is a cowling, tender, or jet ski — not a center-console.
You will also need
- A polisher, correction stack, and towels. The Pro HD restoration kit on this site is the packed version. Extra machines: Marine Detail Supply.
- Shade. Tightest window of the three grades.
- 24 hours of dry weather after the coat.
Wash care and the 1-year limited guarantee: Marine Nano Shop handbook.
Ships from Fort Myers, Florida. See our shipping policy. Questions: 844-522-6266.