Schluter Systems DITRA-HEAT-DUO Floor Heating Uncoupling Membrane 108 Sq Ft Roll, with Integrated Sound Control and Thermal Break- DHD810M

Product Features:

• Enhanced Comfort and Efficiency - Features integrated sound control and a thermal break, reducing impact sound transmission in multi-story buildings and minimizing heat loss to the substrate for up to 70% faster heat-up times.
• Streamlined Installation - Boasts a nominal thickness of 5/16” (8mm), reducing the overall assembly thickness and easing transitions to other surface coverings without the need for self-leveling compounds.
• Flexible Sizing Options - Available in both rolls and sheets, this product accommodates a variety of room sizes and installation needs, enhancing adaptability across different project scopes.
• Innovative Cable Installation System - The stud structure of Ditra-Heat-Duo is specifically engineered for the easy installation of Ditra-Heat-E-Hk heating cables, simplifying the setup process with minimal tools required.
• Versatile Flooring Compatibility - Designed to provide electric floor warming under tile, stone, and other resilient floor coverings like LVT, ensuring a warm and comfortable environment in any living or working space.
• Nominal 5/16" (8mm) thickness minimizes tile assembly height, reducing transition challenges to lower floor coverings while maintaining structural support.
• Eliminates the need for self-leveling compounds, allowing DITRA-HEAT-E-HK heating cables to be directly installed into the membrane for faster, cleaner installations.
• Available by the roll or sheet to efficiently accommodate small bathrooms, large kitchens, laundry rooms, and custom room shapes.
• The unique stud structure of DITRA-HEAT-DUO simplifies embedding electric heating cables, ensuring secure placement and even heat distribution.
• Quick and easy to install using standard thin-set mortars, requiring minimal tools for a time-saving underfloor heating system installation.
• Provides efficient electric radiant floor heating under ceramic tile, porcelain tile, stone, and resilient floor coverings such as LVT and engineered vinyl planks.
• Integrated bonding fleece enhances adhesion to the substrate while providing effective waterproofing and vapor management.
• Built-in thermal break reduces heat loss to the substrate, improving energy efficiency and floor warming response time for comfort.
• Reduces impact sound transmission through floor-ceiling assemblies, enhancing acoustic comfort in multi-level residential and commercial spaces.
• Compatible with Schluter heating cables for customizable zone heating while providing uncoupling protection to prevent cracked tiles and grout.

Product Description:

Schluter-DITRA-HEAT-DUO is a high-performance uncoupling and waterproofing membrane featuring an integrated bonding fleece that delivers effective sound control and a thermal break, enhancing comfort and energy efficiency in any tiled floor installation. Designed for electric radiant floor heating systems, DITRA-HEAT-DUO allows for direct installation of Schluter-DITRA-HEAT-E-HK heating cables into the membrane without the need for self-leveling compounds, significantly reducing labor and material costs while speeding up project timelines. Its nominal 5/16" (8mm) thickness minimizes transitions to lower surface coverings while providing robust support under ceramic tile, porcelain tile, natural stone, and resilient floor coverings like luxury vinyl tile (LVT) and engineered vinyl planks.

The innovative stud structure ensures easy cable placement and secure embedding for consistent heat distribution across the entire floor surface, creating a warm, luxurious tile floor in bathrooms, kitchens, basements, and living spaces. DITRA-HEAT-DUO’s integrated thermal break reduces heat loss to the substrate and enhances floor warming response time, while its built-in sound control reduces impact noise, making it ideal for multi-story residential and commercial applications.

The polypropylene composition ensures reliable waterproofing to protect moisture-sensitive substrates, while the free space beneath the membrane enables excess moisture and vapor to escape, aiding in substrate drying and vapor management. Available by the roll or by the sheet to accommodate various room sizes, DITRA-HEAT-DUO is designed for use with mortars suitable for concrete and wood substrates, ensuring a long-lasting, crack-free tile installation.

With the ability to customize heating zones and eliminate the need for height buildup, Schluter-DITRA-HEAT-DUO combines the flexibility of loose cable heating systems with the convenience of mat systems, making it an advanced solution for professionals seeking effective electric radiant floor heating with waterproofing, uncoupling, vapor management, and sound insulation in one system.