I'm currently remodeling my bathroom, focusing on the shower area, and I brought up the need for waterproofing with RedGard. However, my contractor says that since he's using HardieBacker, RedGard isn't necessary. I've done some research and found that HardieBacker is only moisture-resistant, not fully waterproof, which makes me uneasy. I've heard from friends that proper waterproofing is standard practice. I want to ensure I'm making the right choices to avoid potential issues like mold or leaks in the future. So, is it common for contractors to bypass using RedGard, and am I overthinking this by wanting a proper waterproofing membrane?
6 Answers
HardieBacker can vary in its effectiveness, but you'll definitely need some kind of waterproofing layer. Play it safe—it's better to ask now than to regret it later!
It sounds like you already know what you need—waterproofing! If they haven't been straightforward about using an old-school method like poly backing, that’s a concern. Don’t risk your investment by skimping on waterproofing in your bathroom remodel.
You could ask him to RedGard it for peace of mind; it's not a huge hassle, just a little extra drying time. Make sure the seams are properly waterproofed too—this can't be neglected in shower builds.
Sounds sensible! I’ll make it clear that I want those seams taken care of.
Yeah, just remind him who's in charge—this is your remodel!
If your contractor is using HardieBacker with Hydro defense, that's good since the boards are waterproof. But remember, he still needs to treat the seams with waterproofing. If he doesn't mention Hydro defense, definitely ask! Seam treatment is essential either way.
Thanks for the clarification! So even if he’s using Hydro defense, it’s important to make sure those seams are treated too, right?
Waterproofing is definitely a must-have, no question about it! Better to be safe than sorry when it comes to water damage down the line.
Got it! I’ll be firm about this with my contractor. Thanks for the advice!
If he thinks HardieBacker alone is enough, you might want to reconsider your contractor. It's crucial they understand the importance of proper waterproofing, or you could face serious issues later. It's about preventing future headaches!
Exactly, I'm just trying to ensure that everything is done right. I wish I knew more about this stuff coming into it!