The Truth About Shower Waterproofing: It’s Not About the Grout
Hi everyone, Cheryl here from Avoiding Mold. Today I’m answering a question I hear frequently: “How does water get behind the walls in showers and tub surrounds, and can I use a single surface material to fix it?”
Here’s the most important thing you need to understand: your tile, grout, or any surround is NOT the waterproofing layer you depend on. It’s your system BEHIND everything that you depend on.
Whether you’re planning a bathroom renovation or trying to understand an existing moisture problem, this foundational knowledge about shower waterproofing could save you thousands in repairs down the road.
Watch or listen to the video for a breakdown of what you need to know about shower waterproofing:
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Cheryl Ciecko is an ALA, LEED AP, Licensed Architect who helps homeowners and building professionals create safe homes through online education to prevent mold, water damage, and poor indoor air quality.
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REQUIRED DISCLAIMER
The information contained in this presentation is for educational purposes only and is not intended to diagnose, prescribe, treat, or cure any disease, ailment or injury to the body. It is not medical advice. FDA regulations prohibit the use of medical claims in conjunction with the sale of any product not approved by the FDA. Statements made herein have not been evaluated by the FDA.
Any products, techniques, and/or personal usage tips referred to are not suggested as a replacement for proper treatment from a licensed health care professional. I am not a licensed health care professional and the decision to use or not to use any of this information is the sole responsibility of the listener and/or reader. Everyone is an individual with different body types, different blood types, different body chemistries, and it is important to remember that what works for one person may not work for another person.

