Scientific Developments Inc. | Traffic Delineators, Wheel Chocks, & Speed Bumps

Speed Humps

Tough, recycled tire rubber is resistant to
weather, salt, moisture, UV, oil, and temperature. Made in the USA. Prompt shipping. Will not warp, chip, or crack.
Easy, one person installation (instructions included). Installation hardware is available.

Lightweight, Dependable, Affordable!
Easy, one person installation (instructions included).
Removable for surface maintenance, snow plows or to relocate at a new site.
Virgin rubber overlay with molded-in yellow road marking tape stripes.
Use adhesive and hardware if 4+ trucks a day (keeps hardware from working loose).
Dual bottom channels for drainage, wire or pipe to 3/4”.
Male/Female joints on each section.
Use multiple sections to cover width needed!
6 predrilled holes for hardware per section.
Withstand heavy traffic

Speed Hump End Caps
Speed Hump End Caps

2.25”H x 36”L x 17.5”W;
25 Pounds 5 predrilled holes for hardware installation
Joints to fit into speed hump sections

Hardware
Speed Hump End Caps

14” x ½” rebar spike and washer for asphalt installation.
4.5” lag (screw, washer, and shield) for concrete installation of Speed Bumps or Speed Humps.
Use 10 ounces of adhesive for glue down applications and so hardware won’t work loose with 4 or more trucks daily going over Speed Hump, also use for leading edge. Buy epoxy or adhesive locally (PL Premium Polyurethane Construction Adhesive works well!)

Contact sales@sdirubber.com to become a distributor
or to locate the distributor closest to you.
541-686-9844 | Fax 541-485-8990 | email: sales@sdirubber.com
175 South Danebo | PO Box 2522 | Eugene, Oregon 97402