Premium Wall & Wood Primer

Description

Achieve a flawless topcoat sheen and uniform surface profile with Sherwin-Williams Premium Wall & Wood Primer. This professional-grade, water-based acrylic undercoat is specifically engineered to solve suction and porosity variations on multi-substrate interior projects. It functions beautifully on brand-new drywall, skim-coated plaster, and raw architectural wood trim or molding. Formulated with high-density hiding resins, it effortlessly seals porous surfaces to prevent “sheen shadowing” while masking deep wood grains and previous dark paint colors. Its unique sandable formulation cures to a smooth, powdery consistency when sanded, making it the perfect foundation layer under high-performance trim paints like ProClassic or Emerald Urethane Enamel. By establishing a uniform, high-grip anchor surface, it ensures maximum topcoat adhesion and blocks minor wood tannin bleed-through.