4 Inches x 5 Inches x 91 Inches Wood Composite Top Rail Winchester Grey

Trex Seclusions® top rail is a low-maintenance premium composite product. It's insect resistant and won't twist; bend; rot; or splinter like other products. Trex® is also a green product with LEED certification. It not only has the strength and beauty; it's the smart choice design for a solid composite top rail resembling a top cap with fascia side boards. With its three unique colors you’ll never need to worry about painting; staining; or replacing a rotting fence rail again. Top rails are used for Trex Seclusions® fence.