Lots of people like the look of exposed brick walls. They became popular in the late 20th century because many people found it was far cheaper to expose the brick in older homes than to repair or replace the damaged plaster. They give every interior character and rustic charm and make every room look completely industrial. They’re especially popular in modern lofts and historic buildings, but these days you can find exposed bricks in other living spaces too. Here are some examples of what cool brick walls look like. Enjoy!