Create a consistent dark ground coat before applying an automotive topcoat with Challenger CH2055. This two-component urethane sealer flows smoothly over properly prepared repairs while improving intercoat adhesion and helping the final color appear uniform.
The kit includes CH2055 Dark Gray Sealer and CH0060 Medium Hardener. Mix four parts sealer with one part hardener. CH0060 is intended for application temperatures from 72°F to 95°F.
Sealer size: 1 quart Sealer code: CH2055 Included hardener: CH0060 Medium Mixing ratio: 4:1 Color: Dark gray Product type: 2K non-sanding urethane sealer VOC classification: National Rule Brand: Challenger
Apply one even wet coat and allow approximately 15 minutes of flash time before topcoating. Follow the current technical data sheet for substrate preparation, application settings, and safety requirements.
