Once the filler is ready, it should be securely anchored within the joint to forestall displacement. Backer rods or adhesive sealants are frequently utilized to keep the filler in place, significantly in further joints. For example, a ½-inch backer rod may be positioned at the joint’s base to offer guidance, https://metalexpansionjoint70145.blogthisbiz.com/46632849/a-review-of-anchors-and-guides-for-expansion-joints