Once the filler is ready, it has to be securely anchored inside the joint to stop displacement. Backer rods or adhesive sealants are frequently utilized to keep the filler set up, notably in further joints. As an example, a ½-inch backer rod could be put for the joint’s base to https://expansion-joint-installat13579.blogspothub.com/38357562/new-step-by-step-map-for-stainless-steel-bellows-expansion-joint