Once the filler is prepared, it need to be securely anchored throughout the joint to forestall displacement. Backer rods or adhesive sealants are frequently accustomed to keep the filler in position, especially in further joints. By way of example, a ½-inch backer rod is often placed within the joint’s base https://trentonhcunh.mybuzzblog.com/19431902/the-best-side-of-ptfe-lined-expansion-joint