I have two questions:
1. I took out some molded sheetrocks and inside, there are
many beams. How can I tell which beam(s) is a supporting
beam and which is not? I want to open a partial of the
kitchen wall so the small space looks larger but don't want
the unit upstair to colapse.
2. I need to replace the cracked tiles in the bathroom with
the new tile for the entire bathroom's floor. They were set
with the mastic (I think, it's white) rather than the gray
thin set. It's so difficult to get the tiles out. Is there
a way can I get them out easier.
Your opinion/advice is very much appreciated.