Outdoorbum
New Member
Whats the best method to waterproof Hardie and then paint over it? The Hardie will be set above acrylic shower walls and I've read that Redgard can often crack, and may be difficult to paint. I also thought about kerdi, but I wasn't sure how easily that adhered to Hardie. I'm assuming I'd have to subsequently put a skim coat of thinset over the kerdi, then prime and paint?
Thank you in advance for the knowledge!
Thank you in advance for the knowledge!