720 DELINEATOR MATERIALS
720.01 Reflectors. For bridge parapet bracket or bridge
rail bracket, furnish rectangular reflectors that are a minimum size of 3 × 6
inches (75 × 150 mm) and that consist of reflective sheeting according to 730.192
or 730.193 adhered to an aluminum plate. Furnish white, yellow, or red
reflectors as specified. Furnish aluminum plate for reflectors according to ASTM B 209 (B 209M), 6061-T6
with a minimum thickness of 0.060 inch (1.5 mm).
For
ground mounted delineators, furnish rectangular reflective sheeting according
to 730.192 or 730.193 that is a minimum size of 3 × 6 inches (75 × 150 mm)
adhered to a flexible post. Furnish white, yellow or red reflectors as
specified.
For
surface mounted delineators, furnish a 3-inch (75 mm) wide band of reflective
sheeting according to 730.192 or 730.192 adhered completely around a flexible
post. Furnish white or yellow reflectors as specified.
Furnish
materials according to the Department’s Qualified
Products List (QPL).
720.03 Flexible Posts. Conform to Supplement 1020.
Furnish
materials according to the Department’s Qualified
Products List (QPL).