Features and Benefits:

• Creates a solid foundation and uniform color for topcoat application
• Dual capability: can be used as a one-component 1K or two-component 2K system
• 4:1 mix ratio for 2K option ensures strong adhesion and durability
• Wet-on-wet recoatable, reducing sanding and saving time
• Intermixable colors allow custom grayscale shades for improved color depth
• Ideal for minor surface imperfections and sanding scratches, delivering a smooth finish
• Packaged in a convenient 1-quart can, suitable for professional refinishing



Finish 1 FS510-4 4.1 VOC Enamel Sealer Undercoat is engineered to create a solid foundation and uniform color for automotive refinishing. This black sealer offers both one-component and two-component capabilities, with a 4:1 mix ratio for the 2K option. It can be recoated wet-on-wet, saving time and improving workflow efficiency. Finish 1 sealers can be intermixed at any ratio to produce various shades of gray, making them ideal for achieving precise color depth. Designed to smooth minor surface imperfections and sanding scratches, FS510-4 delivers excellent adhesion and durability for professional results. Packaged in a convenient 1-quart can, this product is perfect for use on properly prepared bare or prepainted metal surfaces.

Specifications:

• Product Code - FS510-4
• Product Type - Enamel Sealer Undercoat
• VOC Content - 4.1 pounds per gallon
• Color - Black
• Container Size - 1 quart can
• UPC - 764423162256
• Weight - Approximately 2.63 pounds per quart
• Mix Ratio 2K Option - 4 to 1 with Finish 1 reducer and hardener
• Application - Wet-on-wet recoatable and barrier coat
• Pot Life 2K - Approximately 1 hour at 70 degrees Fahrenheit
• Flash Time - 5 to 30 minutes depending on temperature
• Recoat Barrier coat - Air-dry 12 hours at 80 degrees Fahrenheit, then scuff with 600 grit
• Substrates - Properly prepared bare and prepainted metal
• Film Build Wet-on-wet - 0.8 to 1.2 mil
• Film Build Barrier coat - Approximately 2.0 mil total