Finish 1 FP401-4 Acrylic Primer Surfacer, Gray, 1 qt Can, 1:1 Mixing

Finish 1 FP401-4 Acrylic Primer Surfacer, Gray, 1 qt Can, 1:1 Mixing

• Finish 1 FP401-4 is an acrylic primer surfacer for automotive refinish preparation. It is a fast drying, easy sanding undercoat for compatible prepared substrates before sealing or topcoating.
• Features:
  • Good adhesion, fast filling characteristics, feather-edge characteristics, and color holdout.
  • Reducible with FT210 or FT215, with FT215 specified above 80 F.
  • Listed substrates include treated steel, fiberglass, cured body filler, treated aluminum, OEM enamels, OEM lacquers, refinish enamels, refinish lacquers, and metal etches.
  • Application data specifies 2 to 3 wet coats with 5 to 10 minutes flash time between coats.
  • May be sanded in 15 to 20 minutes; final sanding is P400 to seal or P600 to topcoat.
• Specifications:
  • Manufacturer: Finish 1
  • Part Number: FP401-4
  • MPN: FP40114
  • UPC: 764423163987
  • Product Type: Acrylic primer surfacer
  • Color: Gray
  • Container Size: 1 qt
  • Container Type: Can
  • Form: Liquid
  • Technology: Solvent liquid coatings
  • VOC: National Rule
  • Chemistry: Acrylic
  • Interior/Exterior: Exterior
  • Mixing Ratio: 1 part FP401 to 1 part FT210 or FT215
  • Substrates: Treated steel, fiberglass, cured body filler, treated aluminum, OEM enamels, OEM lacquers, refinish enamels, refinish lacquers, and metal etches
  • Spray Pressure: 8 to 9 psi at the cap for HVLP or 40 to 45 psi for conventional guns
  • Coats: 2 to 3 wet coats
  • Flash Time: 5 to 10 minutes between coats
  • Sanding Time: 15 to 20 minutes
  • Final Sandpaper Grit: P400 to seal or P600 to topcoat
  • Quantity: 1
• The FP401-4 Acrylic Primer Surfacer can also be referred to as Finish 1 acrylic primer, gray primer surfacer, automotive primer surfacer, 1:1 primer surfacer, and refinish undercoat primer.

Sherwin-Williams Automotive Finishes, a division of The Sherwin-Williams Company, manufactures and distributes advanced technology automotive paint and coating systems for automotive jobber distributors, collision repair facilities, dealerships, fleet owners, refinishers, production shops, body builders, and OEMs.

Q: Which reducers are mixed with FP401-4?
A: FP401 mixes with FT210 or FT215. FT215 is specified above 80 F.

Q: Which substrates are listed for FP401?
A: FP401 is for treated steel, fiberglass, cured body filler, treated aluminum, OEM enamels, OEM lacquers, refinish lacquers, refinish enamels, and metal etches.

Q: How soon can FP401 be sanded?
A: FP401 may be sanded in 15 to 20 minutes. Excessive film build and cool temperatures extend dry times.