Once the filler is prepared, it must be securely anchored throughout the joint to stop displacement. Backer rods or adhesive sealants tend to be utilized to keep the filler in place, significantly in further joints. For example, a ½-inch backer rod is often positioned for the joint’s base to offer https://messiaholdxr.blogpostie.com/60615795/axial-expansion-joint-diagram-things-to-know-before-you-buy