Basically, masonry is discussing any material that is certainly put together in units and bound together with what is called mortar. Mortar is within short, the "glue" because of these sorts of things. There are a many different materials that can be used in brick mailbox, including granite, brick, marble, https://click4r.com/posts/g/20424732/brick-mailboxes-classic-curb-appeal-with-lasting-durability