When you want the best results on your metal product, you start with the best foundation — and that means metal primers from Sherwin-Williams. Our rust-inhibitive metal primers offer fast dry and full cure times to maximize production without sacrificing quality. Along with providing excellent adhesion to the full range of metal substrates, our versatile primer lines meet or exceed the most stringent regulatory requirements.  Delivering strong corrosion resistance and lasting durability, our metal primer solutions are uniquely formulated to cover every industry need.