Liquitex - Acrylic Surface Prep - Super Heavy Gesso - 1 gallon - Fluid Mediums perform much in the way that their name implies, they are fluid in nature and reduce viscosity of heavier paints and gels, tend to self-level and do not retain brushstrokes. Fluid Mediums modify acrylic paints in a variety of ways and contain acrylic resins to maintain or enhance adhesion and durability.
Liquitex Medium Acrylic Palette Wetting Spray is an innovative fluid acrylic resin designed to slow the drying of colors. Spray onto your palette or directly onto the surface of a painting. This medium improves color blending and can be used to thin color while maintaining film integrity. Use repeatedly to prevent paint from "skinning over".