* Water-based primer-sealer for interior and exterior* Excellent adhesion without sanding* Prevents rust on clean ferrous metal* Contains biocide to resist fungal degradation Zinsser Bulls Eye 1-2-3 Primer makes priming simple. This versatile formula sticks to hard-to-coat surfaces without sanding, seals effectively and helps prevent rust. With added protection against fungal growth, it’s perfect for high-humidity areas like bathrooms and kitchens.
