Patent ID: 8904732
Filing Date: 2014-12-09
Classification: B28B,C04B,E04D,E04F,F16B,Y02W,Y10T

Abstract:
1. An article for a building structure comprising a monolithic cementitious matrix formed in the configuration of a trim, said cementitious matrix having two opposing longitudinal sides, a pre-formed shaped region disposed on one of the longitudinal sides, said pre-formed shaped region comprises a plurality of inflected regions and protruded regions which together define first and second elongate open channels extending in a direction parallel to the length of the cementitious matrix, wherein the other one of the longitudinal sides comprises a continuous planar surface, said cementitious matrix is nailable and comprises an end portion having at least one opening, wherein the article is non-load bearing and the thickness of the article, measured as the shortest distance between two generally planar surfaces, is about 3 inches or less.