Flexible guardrail delineators provide impact resistance
from wide loads, overhanging maintenance equipment, mowers, etc..
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 predrilled holes to facilitate ease in
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 recycleable.
G. Posts shall be field-repairable with a repair kit.
Posts and other components shall be field replaceable.