It doesn’t make sense for contractors to pay for a dry wall, only to break them down once construction and activity are over. It creates a mess, and it is a definite waste of money. Not only is it costly, but it also takes up too much time to build and tear down. Instead of following a repetitive cycle of building and breaking, it is much more economical to simply use temporary walls instead. It doesn’t take too much time setting up, and once it is broken down, you can simply store it away until the next use.