What is a parking pole called?

Parking Bollards



Parking lot bollards save you time and money from re-painting. Bollard sleeves easily slip over existing bollard, resisting fading, rust and cracks.

What is one disadvantage of rebar?

Drawbacks of Rebar Concrete Reinforcement



Steel rebar is vulnerable to corrosion if exposed to salty sea water or ice-preventing road salt.

What is the difference between a column and a post?

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