Sherwin Williams FH411-4 Finish 1 2K HS Hardener for FP410 Primer, 4:1 System, 1 Quart Aerosol Can

Sherwin Williams FH411-4 Finish 1 2K HS Hardener for FP410 Primer, 4:1 System, 1 Quart Aerosol Can

• Sherwin Williams FH411-4 is a Finish 1 2K HS hardener for FP410 2K HS Urethane Primer. This liquid hardener is used in the FP410 automotive refinish primer system for primer surfacer preparation.
• Features:
  • For use with Finish 1 FP410 2K HS Urethane Primer.
  • FP410 system mixes four parts primer to one part FH411 hardener.
  • Suitable for all temperature ranges.
  • FP410 system substrates include properly treated steel, treated aluminum, Fiberglass and SMC, OEM finishes, refinish lacquers, enamels, urethanes, and etching primers.
  • FP410 primer surfacer is made for high build and filling repairs.
• Specifications:
  • Manufacturer: Sherwin Williams
  • Part Number: FH411-4
  • UPC: 764423164052
  • Brand: Finish 1
  • Product Type: 2K HS hardener
  • Compatible Primer: Finish 1 FP410 2K HS Urethane Primer
  • Container Type: Aerosol can
  • Size: 1 Quart
  • Form: Liquid
  • Mix Ratio: 4 parts FP410 primer to 1 part FH411 hardener
  • Temperature Range: All temperature ranges
  • Substrates: Properly treated steel, treated aluminum, Fiberglass and SMC, OEM finishes, refinish lacquers, enamels, urethanes, and etching primers
  • Application: Hardener for Finish 1 FP410 High Build 2K HS Urethane Primer
  • Quantity: 1 can
• The Finish 1 2K HS Hardener can also be referred to as Finish 1 FH411-4 hardener, FP410 primer hardener, 2K HS primer activator, urethane primer hardener, and automotive refinish hardener.

Sherwin Williams manufactures automotive refinish coatings and paint systems, including primers, undercoats, clearcoats, reducers, solvents, surface cleaners, and specialty products for collision repair.

Q: Which primer is FH411-4 used with?
A: FH411-4 is used with Finish 1 FP410 2K HS Urethane Primer.

Q: What mix ratio does the FP410 system use with FH411?
A: The FP410 system mixes four parts FP410 primer to one part FH411 hardener.

Q: What substrates are listed for the FP410 primer system?
A: Listed substrates include properly treated steel, treated aluminum, Fiberglass and SMC, OEM finishes, refinish lacquers, enamels, urethanes, and etching primers.