AUTO KING’S PU Sealer is a high-performance, two-component base coat formulated to seal wood surfaces before applying PU topcoats. It penetrates deeply into the substrate, filling pores and creating a smooth, even base that enhances adhesion, clarity, and overall finish quality.
Faster production time.
Enables ultra-smooth surfaces with minimal effort
Creates a solid bond between wood and subsequent PU coats
Seals open grains for a flawless, uniform topcoat
Enhances productivity in both manual and spray systems
Perfect for high-end furniture, veneers, and luxury interiors, PU Sealer is the first step toward achieving a rich, durable, and professional-grade polyurethane finish.