Axalta’s Ultraguard Conversion Varnish Sealer/Topcoat is a premium quality, post-catalyzed, alkyd-amino sealer/topcoat, formulated to offer exceptional durability and physical properties. As a sealer it dries fast, has excellent holdout, and sands easy. As a topcoat it provides a consistent dead flat appearance. It is supplied ready to spray (after catalyzation) and needs no further reduction. This product is designed for Professional use only. For wood substrates only.