As soon as the filler is prepared, it has to be securely anchored in the joint to circumvent displacement. Backer rods or adhesive sealants are sometimes accustomed to maintain the filler in position, particularly in deeper joints. As an example, a ½-inch backer rod is usually put at the joint’s https://rubberexpansionjoint92468.ezblogz.com/71027507/getting-my-metal-expansion-joint-to-work