GRATE COATING 1775 can be sprayed, brushed, or rolled onto the surface to be coated. A coating of 1-2 mils is usually sufficient to give protection against most paints and adhesives. Drying time is 0.5 to 1.0 hour depending on the atmospheric conditions at the time of application. GRATE COATING 1775 is easily removed with a stream of water. Increasing water pressure facilitates removal as does soaking with water before spraying.