After the filler is ready, it needs to be securely anchored within the joint to circumvent displacement. Backer rods or adhesive sealants in many cases are accustomed to hold the filler in place, specifically in further joints. For instance, a ½-inch backer rod could be placed on the joint’s foundation https://expansionjointinstallatio69246.ageeksblog.com/37987682/the-basic-principles-of-axial-expansion-joint