@builtwithtools: Something about it, I just enjoy installing @GURU.USA Seems like most people are installing the foam board instead. Guru makes a foam board and I've used it. I'll probably do more of those in the future just to mix it up. But either way, you're getting a good waterproof shower when you’re done. Need a waterproofing system for your next project? You can shop for it here @PlaceForPros #tile #DIY #bathroomremodel #homerenovation #tileshower