Permalac NT Blackener is our low VOC NT formula Permalac Lacquer with a transparent black tint added. This allows you to seal and blacken your metal in one step, no patina chemicals required. Use it to easily and quickly create a blackened steel or anodized look. 1 quart will cover 100 square feet with a single coat.
Use Permalac NT Blackener just as you would Permalac.