Create a perfect base for paint with the Zinsser White Cover Stain Primer and Sealer. This super-fast-drying primer, sealer, and stain blocker is ideal for both inside and outside projects. It dries for recoating in just two hours, making it ideal for quick projects. When used indoors, it excels at killing tough stains like nicotine and water while providing a solid base for your enamel. Its quick-drying nature and strong hiding ability guarantee a smooth finish for your top coats. For outdoor use, it penetrates deeply and remains flexible, outshining many oil-based primers, especially on tricky wood panelling and trim. Pack size: 2.5L. Zinsser White Cover Stain Primer and Sealer is a versatile solution for both interior and exterior painting projects. Its advanced formula acts as a primer, sealer, and stain blocker, ensuring a flawless finish. The rapid drying time allows for recoating in just two hours, significantly speeding up project completion. Indoors, it effectively tackles stubborn stains such as nicotine and water marks, providing an excellent foundation for enamel paints. Outdoors, it offers superior penetration and flexibility compared to many oil-based primers, making it ideal for wood panelling and trim. This 2.5L pack ensures ample coverage for your needs. Keywords: Primer, Sealer, Stain Blocker, Zinsser, White, Interior Paint, Exterior Paint, Fast Drying, Wood Panelling, Trim.