California Granite and Flooring is an authorized dealer of Spectrum Quartz. Spectrum Quartz is manufactured by Hirsch Glass. Spectrum Quartz is the only quartz surface that features unique and distinctive Hirsch art glass. Harder than granite, it’s non-porous nature means zero absorption of liquids that can harbor harmful bacteria. Infusing high-performance quartz with stunning art glass, Spectrum Quartz is a combination of style and durability unparalleled by any other surface. Please come see the Spectrum Quartz colors in our showrooms in Fuquay Varina or Goldsboro NC, or call (919) 661-1010 to schedule a free in-home estimate.