Replaceable Plastic Bollards - Replacement SleeveReplacement sleeve for replaceable bollard Our Replaceable plastic bollards, made entirely from hard wearing plastic, incorporate the plastic off cuts and other waste generated during manufacture. We offer a standard version which is suited to more moderate traffic areas, and an anti ram model. This high visibility bollard is great protection for outdoor areas in use by heavy vehicles. It can be placed at either side of a door or shutter to prevent