actile2015
TF
Hi, I'm in the process of installing a wetroom based upon marmox showerlay. base down and multiboard up. question i have is around the waterproofing, for which i have the marmox waterproof tape and internal corners. Can anyone confirm what the right procedure is to secure the internal corners in please? their youtube video appears to secure them with their own multibond sealant/adhesive, but i've also seen tile adhesive used on other systems. any thoughts appreciated.
cheers
cheers