Silk-Screened Applications Capabilities Characteristics Description Glass Colors Patterns/Frit Colors Performance Data Specifications Literature Click for larger image What is Silk-Screened Glass? Oldcastle BuildingEnvelope® silk-screened ceramic enamel frit products offer building designers exciting and different ways to customize exterior and interior glass, by using standard and custom screened patterns in a variety of colors. Silk-Screened glass is offered monolithically, in insulating glass units, or as laminated glass, providing beauty, safety and functionality. Where should I use it? All-Glass Entrances, Interior Partitions, Signage, Storefronts, Exterior Window Walls, Commercial Fixed and Operable Windows, Canopies and Skylights.