A. The post is made of a polycarbonate material which shall be resistant to impact, ultraviolet light, ozone,

hydrocarbons, and shall be self-erecting after impacts. Polycarbonate post shall remain dimensionally stable

from -150 deg. F (brittleness point) to +285 deg F (melting point). B. Post shall remain intact up to fifty impacts

at temperatures from -30 deg. F to 130 deg. F C. The minimum width of the post shall be 3" and the maximum

wall thickness shall be 0.180". Lengths will be specified on order. Posts are provided with pre-drilled holes to

facilitate ease in mounting. D. The posts shall be opaque white, yellow, red, green, orange, blue, brown, and

grey in color. They shall be colorfast and shall be designed to provide an essential convex surface to accommodate

a 3" wide reflective sheeting on both sides. Sheeting shall meet DOT specifications and will be specified on order.

E. Posts shall be free of surface porosity and other defects that may affect appearance and serviceability. F. Posts

shall be recyclable. G. Posts shall be field-repairable with a repair kit. Posts and other components shall be field

replaceable.