Contractor poured cement in shower and a few hours later it cracked?
Plumber; hired by Contractor/Owner, came and poured cement, pushed out wall 1/2 inch too far and poured cement, liner and pan. Then another contractor came and placed tiles, when it came to put door back on, they couldn't because they pushed door frame out with cement. After finding out that maybe plumber doesn't have a license, I have fired him and been arguing with Contractor that he did a horrible job. The tile guys came back took down the tiles and the wall dug a hole, took out enough cement to be able to push back wall in place. The next guy came back to find liner is torn on corner, he placed another liner with special glue, put cement boards on top, replaced sheet rock and painted blue water barrier on top and then added cement. They did water test and left, so it can dry to come back next week and finish. Several hours later the cement cracked in three places. Your help is greatly appreciated. Thank you!