Shower tile to drywall transition. Can you tile over drywall. You should just flat tape it with durabond. This means the tile rolls down to meet the corner. In most cases youll be fine to tile over. It is not safe to tile over drywall in areas that are exposed to wetness like in the shower.
Not only will a tile wall look great but it also has durable and long-lasting qualities. No I think J or tear away L-bead would just look bad. You have a few choices. The tile gets installed and kept away from the Z molding edge a grout joint spacing away.
Tile guy has something to butt durock to and laminating over the drywall is acceptable and a cinchthumbsup. Can you tile over drywall. We never install drywall in showerbath surrounds and never install fiberglass enclosures.
You have a few choices. Big picture the waterproofing really shouldnt matter at that point and if it does youre asking for trouble with a flawed layoutdesign. The final row of tiles will be on the haribacker but will overlap onto the drywall a very small amount. Compare this to the common practice of tiling over drywall and you get the idea that you have a totally different shower by using a product that is meant to function in the shower. These are made for this transition. This may help shed water down and away from the flange.