Stability Support - Engineered with innovative column-like mortar structures that effectively distribute the load, ensuring robust floor stability. Versatile Application - Designed for installation under ceramic and porcelain tile, natural stone, and other resilient flooring materials, enhancing both comfort and durability. Streamlined Transition - Features a slim 1/4" profile that provides a subtle transition, reducing elevation discrepancies between different flooring types. Efficient Heating - Integrates with Ditra-Heat-E-HK heating cables and includes an uncoupling feature to protect against tile and grout damage. Long-Term Coverage - Ditra Heat System is backed by a 15-year limited warranty against manufacturing defects when installed per the Installation Handbook and Technical Data Sheet, following all guidelines and industry standards in effect at the time. The Schluter Ditra-Heat combines customizable electric floor warming with essential functions for a durable and efficient flooring installation. This unique membrane not only provides comfort but also integrates waterproofing, vapor management, and load distribution capabilities. Its column-like structure supports and distributes load effectively, while its geometric configuration allows for in-plane movement, reducing tile stress. This product is quick to install, needing fewer tools and reducing project timelines.