Patent ID: 8132379
Filing Date: 2012-03-13
Classification: B32B,B44C,E04B

Abstract:
1. A ceiling tile, comprising: a core covered by yarn, the yarn providing a surface topography; and a coating of contrasting color compared to a yarn color, wherein the coating is on randomly distributed relatively taller portions of the surface topography, while some of the relatively taller portions have some of their side surfaces uncovered by the coating to expose the yarn color, and the coating is on randomly distributed relatively large fluffy surface areas of the yarn at relatively lower depths of the surface topography, while randomly distributed relatively small fluffy surface areas of the yarn are uncoated by the coating to expose the yarn color, and relatively small smoother areas of the yarn at relatively lower depths of the surface topography are randomly distributed and are uncoated by the coating to expose the yarn color, which provides a random distribution of the yarn color at different depths and a random distribution of the contrasting color at different depths.