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FH611-18 Fast Universal Hardener, 1/2 pt Aerosol Can, Liquid - Martin Senour Paints

Part #: FH611-18

The Martin Senour Paints FH611-18 Fast Universal Hardener is a professional-grade liquid hardener presented in a convenient 1/2 pint aerosol can. Engineered for versatility, this hardener is specifically formulated to ensure optimal curing and performance across a range of Finish 1 coating systems, making it an indispensable component for automotive and industrial finishing professionals.

Key Features

  • Universal Compatibility: Designed for seamless integration with various Finish 1 paint products, providing consistent and reliable results across diverse coating applications.
  • Optimized Curing Performance: Ensures proper cure rates and film hardness for a durable finish, performing optimally within an ideal temperature range of 60-70°F (15-21°C).
  • VOC Compliance: Specifically formulated for use with 3.5 VOC Finish 1 Factory Packaged Single Stage Colors, aiding professionals in meeting stringent environmental regulations.
  • Convenient Aerosol Format: The 1/2 pint aerosol can offers precise application and easy storage, reducing material waste and streamlining the mixing process in a professional setting.

Applications

This fast universal hardener is an essential product for professional automotive technicians and industrial coaters who utilize Finish 1 paint systems. It is particularly well-suited for collision repair centers, custom paint shops, and restoration projects requiring efficient and consistent curing of 3.5 VOC single-stage colors. Its versatile nature ensures durable and high-quality finishes on various substrates, making it a valuable asset for demanding professional environments.

We have 236 in stock
List: $33.82 Save: $12.99

$20.83

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Friday 12 June, 2026.

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