5 Gallon White Flat Oil-based Stain-blocking Primer (model 3950) | Alkyd Interior Primer

Discover 5 Gallon White Flat Oil-Based Stain-Blocking Primer (Model 3950), a durable alkyd primer designed to seal stubborn stains while delivering a smooth, matte finish. Its oil-based chemistry provides strong adhesion across a variety of substrates, and the high-solids, low-odor formula makes it friendlier to indoor air quality during application. This solution is ideal for both home renovations and commercial projects, offering impressive coverage with fewer coats.

Benefits of this primer: The combination of stain resistance and easy topcoat preparation helps refresh spaces quickly, while maintaining a professional, even look across walls, ceilings, and trim.

• Base Type: Oil-Based Alkyd Primer that primes and seals stains, delivering reliable adhesion to diverse interior surfaces.
• Stain Blocking: Blocks bleed-through from water, smoke, tannins, and other common stains to ensure a clean finish.
• Time Before Recoating: Recoatable in as little as two hours, speeding up project timelines.
• Tintable: Can be tinted to match your chosen paint color, simplifying shade coordination.
• Coverage & Surface Compatibility: Covers up to 2000 sq ft per 5-gallon container and adheres to all common interior surfaces; cleanup with mineral spirits.

Why this primer shines: It blends proven stain-blocking performance with user-friendly handling, making it a reliable choice for DIYers and pros alike. The durable alkyd finish delivers a smooth, uniform base, while the low-odor profile keeps workspaces comfortable. Choose this primer for dependable coverage, versatile surface compatibility, and straightforward cleanup.