Paint Additions Into GAC 800 for Pouring Applications Several rounds of test mixtures of GAC 800 and GOLDEN paints. By far, the most popular GOLDEN Acrylic Medium used for pouring paints is GAC 800. Our Heavy Body Acrylics, Fluid Acrylics, and High Flow Acrylic paint lines readily blend with this free-flowing medium. These mixtures will merge … Read more