Closer

nounShop talkRefractories

Brick cut to size to fill the last gap in a course, ring or wall.

Bricklayer word for the piece cut, ground or selected to finish a course where full shapes no longer fit, usually at the end of a wall course or the top of a ring. Good closers are cut square on a wet saw and fitted tight; a sloppy closer with thick mortar becomes the weak spot where slag and metal get in. On rings, the closer is often followed by driven keys.

Heard on the job

Cut me a closer at 3 and an eighth, and square it up, no feathered ends.

Also heard as

  • closure
  • cut brick