Abstract: An inside corner backer board molding insert is provided. The molding insert includes a body formed by a rigid member. An arcuate portion disposed on a front side of the body extends longitudinally from an upper face to a lower face of the body. The arcuate portion defines a concave surface extending laterally from a first longitudinal edge to a second longitudinal edge. A pair of laterally extending walls extend perpendicularly relative to each other and intersect forming a corner edge disposed on a rear side of the body. The corner edge forms a right angle sized to engage an inside corner of a wall. Opposing sides of the body interconnect the arcuate portion to the laterally extending walls and include a width sized to receive a backer board flush thereagainst. A lip extending outwardly from and edge of the opposing sides provides a support surface for the backer board.

Abstract: An inside corner backer board molding insert is provided. The molding insert includes a body formed by a rigid member. An arcuate portion disposed on a front side of the body extends longitudinally from an upper face to a lower face of the body. The arcuate portion defines a concave surface extending laterally from a first longitudinal edge to a second longitudinal edge. A pair of laterally extending walls extend perpendicularly relative to each other and intersect forming a corner edge disposed on a rear side of the body. The corner edge forms a right angle sized to engage an inside corner of a wall. Opposing sides of the body interconnect the arcuate portion to the laterally extending walls and include a width sized to receive a backer board flush thereagainst. A lip extending outwardly from and edge of the opposing sides provides a support surface for the backer board.

Abstract: This invention relates to a novel metallocene compound, a catalyst composition including the same and a method of preparing olefin-based polymers using the same. The use of the novel metallocene compound as a catalyst for preparing olefin-based polymers enables synthesis of an olefin-based polymer having a low molecular weight and a wide molecular weight distribution.