After the filler is prepared, it should be securely anchored in the joint to stop displacement. Backer rods or adhesive sealants will often be used to maintain the filler in position, specially in further joints. For example, a ½-inch backer rod could be positioned for the joint’s foundation to deliver https://rubber-expansion-joint-fo92468.mpeblog.com/70447079/a-review-of-ejma-compliant-expansion-joints-india