Opaque Smalt

Opaque smalts are solid-colored glass granules prized by sign painters and gilders for their rich, non-transparent color and distinctive texture. Unlike transparent smalts, opaque varieties provide bold coverage that stands out on any background. Letterhead Sign Supply carries a full range of opaque smalt colors for reverse glass gilding, textured sign backgrounds, and decorative artwork. Each color is carefully manufactured for consistent size and brilliant, lasting color.