Automotive ceramic coating has shifted from a specialty service to a mainstream professional offering — and for good reason. A properly applied ceramic coating delivers 2–5 years of paint protection from a single application, outperforms any wax or sealant in scratch resistance, UV protection, and chemical resistance, and maintains its hydrophobic and gloss properties through hundreds of wash cycles without reapplication. For detailers and vehicle owners who want real long-term paint protection, ceramic is the current standard.
Quartz Pro Ceramic Coating 50 mL is the professional-grade 9H formulation for automotive paint — rated at the highest standard pencil hardness for ceramic coatings, fortified with quartz (SiO2) for enhanced surface hardness and clarity, and packaged in the 50 mL working size that covers one to two full vehicle applications for a professional installer.
What Quartz Pro Ceramic Coating Is
Quartz Pro is a silica-based (SiO2) 9H ceramic coating for automotive clear coat and single-stage paint. It uses chemical bonding to permanently adhere to the paint surface, creating a sacrificial hard layer that protects the paint below. Unlike polymer sealants that sit on top of the paint and are worn away by washing and weather, a ceramic coating bonds structurally to the clear coat — it does not wash off and must be mechanically removed by compounding if removal is needed. See the full Ceramic category for the complete coating product lineup, including accessories and maintenance products.
Key Features and Why They Matter
- 9H hardness rating — the highest standard hardness level for ceramic coatings. Creates a surface harder than automotive clear coat, providing measurable scratch and mar resistance compared to uncoated paint or wax-protected surfaces.
- Quartz (SiO2) fortified formula — high silica content provides excellent surface hardness, clarity, and the sustained gloss depth that distinguishes professional ceramic coatings from consumer-grade alternatives.
- Hydrophobic surface chemistry — water beads and sheets off the cured surface with minimal contact angle, carrying contamination off the paint rather than allowing it to settle and bond. Dramatically reduces the frequency and effort required for maintenance washing.
- UV-resistant protection — slows UV-induced paint oxidation, fading, and clear coat degradation that occurs with unprotected paint in outdoor exposure conditions.
- 50 mL professional working size — sufficient for 1–2 full vehicle applications by a trained professional installer. Not packaged for home DIY in large quantities — the 50 mL format is the professional installation size.
What Quartz Pro Is NOT For
Quartz Pro Ceramic Coating must be applied to clean, fully corrected, IPA-wiped paint free of all polishing oils, wax, sealant, and contamination. It cannot bond effectively over any residual surface product and will fail prematurely if applied incorrectly. It is not suitable for application in direct sun, high humidity (above 70%), temperatures below 50°F, or dusty environments — all of these conditions cause application defects. This coating is not a DIY beginner product — first-time ceramic coating users should train on a test panel or a low-value vehicle before applying to a customer or high-value vehicle.
Who Uses This
Professional detailers offering ceramic coating packages, detail shops that include ceramic coating as a premium service tier, dealerships applying a ceramic protection package to new and certified pre-owned vehicles, enthusiasts with ceramic coating training and experience who want a professional-grade formula rather than a consumer product, and marine detailers (on appropriate topside surfaces — see the dedicated PSI Marine Ceramic Coating for marine-specific applications).
How to Use
- Full paint correction is mandatory: Wash, decontaminate, compound, polish to full correction, and perform a final IPA panel wipe. Every defect present at coating time is permanent under the ceramic layer.
- Work in controlled conditions: 50–85°F, under 70% relative humidity, out of direct sun and wind. A clean enclosed space is ideal.
- Apply with a ceramic applicator block and suede cloth: Apply small drops to the suede applicator cloth, not directly to the panel. Work in overlapping straight-line passes across one section at a time — approximately 2×2 ft per application segment.
- Level before flash: Work at a pace that allows leveling with a clean microfiber within 1–3 minutes of application, before the coating flashes. High spots after flash require compounding to remove.
- Cure time: No water contact for 24 hours. Full hardness develops over 2–4 weeks. Avoid harsh chemicals and automated car washes during the cure period.
Why Professional Ceramic Coating vs. Consumer-Grade Products
Consumer ceramic coating products in small spray bottles or quick-apply wipes provide some ceramic protection — typically 6–12 months — at low application difficulty. Professional 9H ceramic coatings like Quartz Pro provide 2–5 years of harder, more complete protection that consumer products cannot match in hardness, UV resistance, or longevity. The difference is in SiO2 concentration, bonding depth, and cured hardness. Professional coatings require proper preparation and application technique — but the protection difference is substantial and measurable.
Frequently Asked Questions
How long does Quartz Pro Ceramic Coating last?
Applied correctly to properly prepared paint, Quartz Pro provides 2–5 years of protection depending on environmental exposure, maintenance practices, and climate. Vehicles in continuous outdoor parking in high-UV climates and vehicles washed frequently with harsh chemicals will see shorter longevity than garaged vehicles washed with pH-neutral soaps.
Can I apply Quartz Pro over an existing wax or sealant?
No. All existing wax, sealant, and surface product must be fully removed with a wax stripper or thorough IPA wipe before applying the ceramic coating. The coating bonds to paint — not to wax or sealant. Applying over existing product results in the coating bonding to the surface product rather than the paint, causing premature failure when the underlying product degrades.
What maintenance does a Quartz Pro coated vehicle require?
Routine washing with a pH-neutral, ceramic-safe car wash soap, periodic decontamination with an iron remover if iron contamination accumulates, and optional application of a ceramic maintenance spray between detailing cycles. Avoid abrasive polishing products directly on the coating (they will remove it), automated car wash brushes, and harsh alkaline cleaners that degrade the ceramic layer chemistry.
What do I do if I get a high spot during application?
High spots from ceramic coating that has flashed (hardened) before leveling must be removed by machine polishing — they cannot be wiped off after cure. Prevention is the correct approach: work in small sections, level quickly before flash, and monitor ambient temperature closely since higher temperatures accelerate flash time. In hot conditions, work smaller sections and increase pace.
Is Quartz Pro different from the PSI Marine Ceramic Coating?
Yes. Quartz Pro is formulated for automotive paint (clear coat and single-stage). The PSI Marine Ceramic Coating is formulated specifically for marine gel coat and fiberglass surfaces, with a different bonding chemistry optimized for the porosity and UV exposure profile of marine applications. Use the correct formulation for the surface being coated.
