The redgard is like a thick paint to apply, you need to cut in then roll the rest on. It’s important to get good coverage in the niches:
Starting to layout the Ditra while layer one dries:
For a full on pink grey and orange experience:
*EDIT: If you found this site through google search, and are desperately trying to figure out how to apply this stuff or whether or not to use it, I have to apologize for the crappy iphone pics of the process. It’s just how we roll. Thanks for understanding!