Adcobond D18-221 is a range of high-performance, black, butyl, pressure-sensitive tapes. These tapes are extruded to conform to either round or flat profiles, adhering to specified dimensional tolerances. Unless otherwise specified, the material is protected on one side with a removable release liner.

ST-3001 Standard Butyl Pad are formulated from a unique blend of butyl rubber specifically designed for the installation of road markers, reflectors, and delineators. ST-3001 Standard Butyl Pad remain permanently flexible which helps to prevent the road marker from breaking away from the surface when sudden impact is applied. Although this product is marketed as a temporary installation option, it has proven to remain in place for many years even outlasting the life of most markers.