COROHIB-50 can be applied using various techniques including dip, brush, roller or spray. COROHIB-50 is designed for long term protection on both ferrous and non-ferrous metals. Surfaces to be protected should be cleaned and dried for best results. Rust, dirt, scale, paint and other contaminants should be removed before applying COROHIB-50. Product must be used undiluted. If the product thickens due to cold storage of loss of solvents during use, then add white spirits (mineral turps) to restore original consistency.