This Schluter Systems Ditra 30M Uncoupling Floor Membrane is the perfect solution for your tile underlayment needs. With a thickness of 1/8 inch and a coverage of 323 ft², this orange polyethylene underlayment is ideal for any home or business flooring project. Its uncoupling feature allows for easy installation and movement without any cracking or tearing. Whether you're a professional contractor or a DIY enthusiast, this floor underlayment is a must-have for a successful and durable flooring installation.