Have some pretty major work going on in the basement due to a sewer issue. I'm currently beginning the removal of the ceramic tile floor. The tile was put over a concrete floor using thinset. When I remove the tile, sometimes the thinset stays behind, and other times the thinset comes up and bring a part of the concrete floor with it. It's a thin sliver and just leaves a rough surface behind. Is this a problem? Do I need to hold off on demoing more of the floor? I'm currently using the hammer and chisel method for removing the tiles. Advice appreciated! via /r/DIY https://ift.tt/2PeyOjS
