Viracon, Owatonna, Minn., expanded its Viraspan Design standard silk-screen patterns to include 14 standard patterns. The eight patterns in the lines series, and the six patterns in the dots and holes series offer a range of coverage from 20 percent to 60 percent. After selecting a pattern, customers can choose from 14 standard ceramic frit colors or incorporate a custom frit color to create a tailored look. The company still allows custom designs. Through the Viraspan Design-Plus program, clients can select a standard pattern but define specific orientation requirements. The Viraspan Design – Original program allows clients to design a custom pattern, border and graduation.