ZINSSER Cover Stain® Classic oil 100 is a low-VOC, oil-based specialty primer that combines excellent adhesion with flexibility and stain blocking power for interior and exterior surfaces damaged by fire, water and smoke. Cover stain classic oil 100 has excellent enamel holdout which makes it ideal for bare wood.
- Sticks to all surfaces without sanding
- Hides dark colors
- Penetrates and seals