Once the filler is prepared, it needs to be securely anchored within the joint to avoid displacement. Backer rods or adhesive sealants are sometimes utilized to keep the filler set up, particularly in deeper joints. One example is, a ½-inch backer rod could be placed on the joint’s foundation to https://whatisapipingexpansionjoi69134.uzblog.net/the-5-second-trick-for-neutral-length-setting-52990871