you can cut along the middle of the joist but i would cut along the inside edge. that way when you close it up you first attach another 2x2 or 2x4 to the joist doubling it up giving you 1 1/2" to screw the d/w to..
Originally posted by tiggr you can cut along the middle of the joist but i would cut along the inside edge. that way when you close it up you first attach another 2x2 or 2x4 to the joist doubling it up giving you 1 1/2" to screw the d/w to..