12 OZ, Self Etching Primer, Prepares Bare Metal, Aluminum & Fiberglass Surfaces To Promote Maximum Adhesion & Smoothness Of The Top Coat, This Product Is Formulated To Stop Rust & Is An Essential Step To Achieve A Professionally Finished Look, Use Outdoors...
Covers up to 12 sq ft, dries to the touch in 10 minutes and can be topcoated in 30 minutes. Provides maximum adhesion while flat finish promotes smoothness of the top coat.