1K direct to all metals anticorrosive primer. Overpainted with all paint systems. Suitable for application over all metal surfaces (galvanized, aluminium, stainless steel, bare metal, chrome). Suitable for “wet-on-wet: application over brand new panels where filler has not been applied. When using over old paint, P 961 can be used as a filling primer that have to be sanded before painting. Adheres nicely to non sanded surfaces and can be painted over with all paint systems