Bonds can differ in energy As well as in insulating capability. Vertically staggered bonds are usually rather much better and fewer prone to main cracking than a non-staggered bond. Uniformity and rusticity[edit] , make up the walls of people’ homes—several of the oldest frequently occupied dwellings in South America. — https://padlet.com/westhillsmasonryofficial/discussion-topic-goes-here-uxrhpxb34ohfjmjq/wish/3018777750