Schluter-DITRA-HEAT-PS Peel & Stick Uncoupling Membrane Sheet (DHPS5MA) is a revolutionary underlayment designed to combine both uncoupling and floor heating capabilities in one easy-to-install solution. The Schluter-DITRA-HEAT-PSpeel-and-stick membrane features an adhesive backing for quick and secure application directly to substrates without the need for mortar. Perfect for residential and light commercial installations, this 8.4 sq/ft sheet is ideal for creating a durable, stable foundation for tile and stone while providing energy-efficient heating through the integrated DITRA-HEAT system. The membrane's uncoupling layer prevents cracks and stress from transferring to the tile, while the built-in heating element creates a comfortable, warm floor surface. Easy to cut and install, Schluter-DITRA-HEAT-PS offers both time-saving convenience and lasting performance, making it the perfect choice for projects that require both thermal comfort and substrate protection.