Bold multicolor fibers within a subtle tip-shear accent combined with a tonal color palette exude panache in the Overtones Collection from Patcraft. The collection features three complimentary patterns, Timbre, Octave and Pitch. Timbre's broad appeal comes from its layering of intersecting lines and underlying arcs. Octave, a fun and usable pattern features stylized, yet defined geometry. Pitch incorporates intermittent lines of color for interest on the floor. Through the color palette consisting of analogous neutrals with vibrant pops of accent, the Overtones Collection's visually pleasing design is sure to sing beautifully within any installation. Overtones is manufactured from ingredients that are 100 percent sustainable. All three styles within this collection are constructed using Eco Solution Q premium branded nylon and EcoWorx, the commercial carpet industry's first fully sustainable, non-PVC, carpet backing for modular carpet products. These products are among the first certified Cradle to Cradle products in the world. Because they are constructed using Eco Solution Q and EcoWorx, Overtones patterns can help you earn points toward the U.S. Green Building Council (USGBC) LEED© Green Building Rating System™.