Catalyzed Clearcoat provides the durability and shine of a professional 2K urethane clearcoat in a convenient aerosol format — designed for trained professionals. This high-performance clear includes a self-contained hardener located inside the can. Once activated by pressing the bottom pin, the hardener releases and mixes with the clearcoat; shaking for two minutes completes the process and creates a ready-to-spray catalyzed finish.

Professionals prefer this formula for its ability to produce a hard, glossy, automotive-grade topcoat that resists environmental wear and requires no polishing after application. Common challenges that pros face without catalyzed clearcoat include:

Clearcoat that stays soft or never fully cures
Dull finish even after drying
Topcoats that don’t hold up to UV or chemicals
Repairs that require heavy buffing to achieve gloss
This product eliminates those issues with a fast, reliable, glossy cure.

Important Safety Notes:
This urethane clearcoat contains Isocyanates, making it extremely toxic without proper respiratory protection. Only trained professionals with suitable spray equipment and an approved respirator should use this product. PaintScratch respirators are rated for isocyanate protection.

Because catalyzed clearcoat cures quickly and cannot be easily removed or re-worked once applied, it is considered an advanced-use product. If imperfections occur (dust, drips, etc.), wait at least 48 hours before recoating or correcting the area with rubbing compound.

Features & Benefits

Built-In Hardener for a True 2K Clearcoat Finish
Ideal for professional-level repairs requiring a hard, glossy, long-lasting clearcoat directly from an aerosol can.
Fast, Glossy Drying Without Additional Polishing
Dries smooth and shiny — no rubbing compound required unless you are fixing imperfections later.
Self-Activation System for On-Demand Mixing
Simply press the activation pin at the bottom, shake for two minutes, and your catalyzed clearcoat is ready to spray.
Engineered for Experienced Painters Only
Perfect for pros handling full clearcoat refinishing, spot repairs, and high-gloss topcoat applications.
Ships in 5–7 Business Days

Clearcoat Addons

Automotive Clearcoat Spray Can – Professional 1K Clearcoat Finish (12oz)

Catalyzed Clearcoat Spray Can – Professional-Grade Urethane Clear for High-Gloss, Durable Finishes (11.8 oz.)