They are maintenance-free and can easily be installed by one person.
.Checkers™ recycled plastic parking stops replace unsightly, old, concrete parking stops and are made with 100% recycled solid plastic. | Justrite 4ft Standard Recycled Plastic Parking Stop with Lag Bolt Hardware, Blue, CS4S-LB They will not chip or crack like concrete and are built to withstand abuse from gas, oil, salt, sunlight, and chemicals. Justrite 4ft Standard Recycled Plastic Parking Stop with Lag Bolt Hardware, Blue, CS4S-LB Our parking stops are molded in solid colors and never need painting.