3M™ Detector Loop Sealant 5000, Black, 4.5 gal (17 L), 1/Case

Features

• "Ready to use, with no measuring, mixing or heating required Sealant does not shrink, eliminating call-backs for refilling Cures to a smooth surface – no finishing required Sealant remains temperature stable, so it won’t degrade or fracture over time Compatible with concrete or asphalt, fresh or aged, wet or dry for consistent low maintenance results Encapsulates, insulates and protects detector loop wires from harsh roadway environments"