Shower waterproofing membrane ensures that your tile shower will be 100% waterproof. Putting up a backer board or cement board is not enough. These products are water-resistant, not waterproof. If you were to tile directly to these products, mold and mildew can and will become a major problem.
Shower waterproofing is a very important step in the shower installation process, and we offer a variety of products to help you make sure you are completing this step correctly. We have fabric membranes such as Aqua Shield and roll on membranes like GreenSeel and Ardex 8+9. Browse our selection of shower waterproofing membranes below.