I am wondering what the best way would be to cut a window opening 3" lower then it currently is? Need to lower the base to 44" to meet code in a bedroom basement.
Also I am going to be replacing the windows, which are currently set into the cement. I assume I need to build a wood frame in the opening? Or can you attach the new window directly to the concrete using tapcon screws?
available a demo saw w/24" blade nor be able to rent 1, either,,, they're pretty specializ'd & only pro conc cutters have them far's i know,,, you CAN rent the saw which takes a 12" blade,,, just make cuts from both sides, ben, then chip off the mismatch'd part works easier if you only cut 1" deep at a time.