Tackle tough stains and seal surfaces with Zinsser Bin Primer-Sealer Stain Block. This high-quality, white paint is perfect for blocking out stubborn stains and providing a smooth, even coat. Ideal for use on a variety of surfaces, its strong adhesion ensures lasting protection and a beautiful finish. Available in a convenient 1L container, the product's advanced formulation works to prevent penetration of dirt and grime, ensuring your surfaces stay cleaner for longer. Whether it’s for general upkeep or a specific stain removal task, Zinsser's Bin Primer-Sealer is your reliable solution for maintaining clean and pristine environments.