Sampson Coatings

Krystalac Plus Pre-catalyzed CAB/Vinyl White Undercoater

Krystalac Plus Pre-catalyzed White CAB/Vinyl Undercoater is a moisture and alcohol resistant undercoater. It has better water resistance than conventional lacquer sealers and it has excellent adhesion. It is recommended for kitchen cabinets, furniture or any surface where water resistance and extra toughness are necessary. It is an excellent sealer under any topcoat and is superior for use under both conversion and catalyzed finishes.


  • Excellent Moisture & Alcohol Resistance
  • Stearate-free
  • Non-yellowing
  • Excellent Silicone Blocker

  Sampson Coatings - Coatings Excellence since 1899