A typical finish will require one to three coats of Sanding Sealer X-119, followed by one or two coats of any one of Aqua Coats Water-Based Clear Topcoats.  Due to the high solids content in the sealer, it will build as quickly as the topcoats. Before spraying sanding sealer, stir and strain. The first application of sanding sealer should be applied as a very light dust coat. Allow 10 minutes dry time. Then spray another coat building to 1 to 1.5 mil thickness. This coat should have an evenly wet and glossy appearance.  Because of the high solids and water content, Aqua Coat Water-Based Sanding Sealer X-119 is heavier and flows more slowly than solvent-based products. Even though it may appear that more finish should be sprayed, DON'T. Spraying more finish will result in a milky layer that will dry slowly and be the equivalent of four or more coats of lacquer. Allow the wet coat to dry 30-60 minutes. Sand lightly, remove dust by blowing or with a damp cloth.