
ALEXSEAL P4423 Finish Primer 442, Dark Gray
ALEXSEAL® P4423 Finish Primer 442 is an epoxy-based finish primer offering advanced adhesion qualities over various substrates, exceptional sanding characteristics and excellent film build. The product’s special characteristics ensure a reduction of cleaning and maintenance, while at the same time preserving the yacht’s appearance and value.
Key Features:
- Excellent adhesion and corrosion resistance
- Smooth, Easy-to-Sand Finish – Prepares surfaces for a flawless topcoat application
- Superior Opacity – Dark gray colour enhances topcoat coverage and hiding power
- Versatile Application – Bonds to fiberglass, carbon fibre, aluminium, steel, and wood
- Moisture and Chemical Resistant – Long-lasting protection in marine and industrial environments
- Compatible with Alexseal Topcoats – Seamless integration with Alexseal polyurethane coatings
Specifications:
- Colour: Dark Gray
- Mix Ratio: Base (P4423) with compatible catalyst (sold separately)
- Sizes Available: Gallon or Quart
- Application Methods: Spray, brush, or roller
Alexseal P4423 Finish Primer 442 ensures a durable, smooth, and professional-grade surface, providing the perfect foundation for premium topcoat finishes.