Blackhawk 5157 is a coating that can be used for many purposes. This product has good corrosion and weather proof features. It also has excellent coverage and adhesion to marginally prepared surfaces. It is widely used to protect steel beams, steel pipes, and other metal parts. Blackhawk 5157 also functions well as a primer. Blackhawk 5157 has a very high solids content giving excellent coverage. It is supplied in the correct consistency for application and needs no thinning if kept air tight between uses.