Schluter-DITRA-HEAT-PS Peel & Stick Uncoupling Membrane Roll (134.5sq/ft)is an innovative, easy-to-install uncoupling solution that utilizes a pressure-sensitive adhesive (PSA) for direct bonding to substrates—no thin-set mortar required. Designed for quick application, this membrane seamlessly combines customizable electric floor heating with the proven benefits of DITRA-HEAT, including uncoupling, waterproofing*, vapor control, and load-bearing support. Ideal for creating durable, comfortable tile installations, DITRA-HEAT-PS ensures long-lasting performance while enhancing floor warmth and comfort.