I have googled for this info, but all I can find are articles preaching that this is completely unaceptable..
Since 1) I have had bathrooms in 5 houses over the last 35 years with drywall backer and never had a problem..
2) This bathroom is only for a guest area in the basement, and rarely used... 3) I have already installed the greenboard 4) If this was a main bathroom, now, I would use cement backer boardI need the info as to how best to cut the drywall, and tile to butt up to the bathtub.
Right now I have overlapped the tub flange about 1/2" with the greenboard, which leaves about 1/2" gap to the tub surface. I was thinking of running a bead of silicon to seal the edge of the greenboard, then tiling over to about 1/8" of the tub, then calking the gap between the tile and the tub.
Does this sound OK ? Thanks for any info or experiences
Ray