Zinsser 289394 (JL314) is a premium water-based coating engineered for demanding industrial and commercial environments. This advanced formula provides superior stain blocking, adhesion, and durability, making it ideal for comprehensive surface preparation and long-lasting finishes across diverse substrates.
Key Specifications and Features:
– Advanced Hiding & Sealing Technology: Engineered for ultra-high opacity, this formula effectively conceals dark colors, persistent stains, grease, and oily residues, ensuring a uniform and pristine base coat.
– Superior Adhesion & Surface Remediation: Provides robust adhesion to a variety of substrates, including peeling paint and raw drywall, preparing surfaces without the need for extensive sanding and ensuring optimal topcoat bonding.
– Flexible Acrylic Durability: Formulated with a flexible acrylic base, this coating delivers ultra-durable protection that resists scuffing, scrubbing, and inhibits the growth of mold and algae, extending the life of the finish.
– Enhanced Application & Low Odor: Designed for professional application, it offers excellent flow and leveling properties for a smooth, streak-free finish, while its low odor profile minimizes disruption in occupied industrial spaces.
– Odor Elimination & Multi-Surface Versatility: Actively eliminates existing surface odors and is suitable for application across multiple interior and exterior surfaces, streamlining product inventory and project execution.

