The Bromley Black Aluminum Railing provides a crisp, clean look, pairing a molded top rail (1.337 in. x 2.25 in.) and a square bottom rail (1.305 in. x 1.352 in.) with 0.75 in. square pickets. The Bromley combines the weatherability, strength and low maintenance of aluminum while meeting nationwide (IRC/IBC) building codes.