This trim collar is designed for use with the 6" balustrade system. It installs at the base of the 6" system newel. The trim collar gives the newel a polished and detailed appearance. As with balustrade components, the base trim collar is crafted in precision-molded urethane, one of today's most versatile exterior materials. The base trim collar is part of our balustrade accessory selection. Accessories customize and refine the balustrade. The base trim collar offers classic styling and high performance in exterior applications. The collar is non-porous and highly moisture resistant. It is also pre-primed.