
Glue Up Shower, caulk or thinset drywall corners behind?
My 36x36x72 Streamline glue-up kit suggests greenboard or cement board. I’m going with Certainteee blueboard which apparently has the same water resistance of purple board. I was thinking of using joist tape in the drywall corners, or silicone, or kerdiband- since if there’s any fail in acrylic wall kit it would probably be in the caulked corner seam.
Any recommendations on how to treat treat the drywall corners before the acrylic wall glue up?