The 60 inch long by 11 inch diameter flat top bollard cover has an 11.125 inch inside diameter (ID). It is ideal for bollard posts up to 58 inches high with a diameter up to 10.75 inches. Our bollard covers protect and enhance the appearance of steel bollard posts used both indoors and outside. They are manufactured from durable, yet flexible, 0.125 inch thick high density polyethylene (HDPE), and are UV treated for longevity.

These post sleeves are available in four different colors including: standard yellow, black, blue, and red. In addition, each bollard comes with one of seven 3M #5100 reflective tape colors including: red, blue, black, green, gray or yellow. Our 11 inch bollard covers come with patented Gripper Tabs to secure the post sleeve to the steel bollard post.

They are designed to absorb impact from car doors and other contacts to protect both vehicles and posts from expensive damage. When compared with the annual cost of painting and repairing steel posts, our bollard covers offer a significantly less expensive option. This product is manufactured in the USA and is guaranteed against fading or cracking for 5 years. For large quantities or bulk-shipping rates of 11 inch bollard covers, please call us at (800) 352-6609.

* This flat top 11 inch bollard cover comes in a standard length of 60 inches. There is no charge for pre-cutting bollard covers to your specified lengths, but we do recommend adding 2 inches over the actual post length. If you select a non-standard, pre-cut custom length, then the bollard cover can not be returned.