Description
Schluter Peel & Stick Uncoupling Membrane with Sound Control and Thermal Break - 108 Sq. Ft. Roll
The Schluter-DITRA-HEAT-DUO-PS is a peel and stick membrane featuring a pressure-sensitive adhesive (PSA) that bonds directly to the substrate—eliminating the need for thin-set mortar. Quick and easy to install, this uncoupling membrane integrates sound control and a thermal break, with the option to add DITRA-HEAT-HK floor heating cables for a customized warm tiled floor system.
Key Benefits:
- No thin-set required – faster, cleaner installation
- Peel & stick application with repositioning ability until pressure is applied
- Sound control – reduces impact sound transmission, ideal for multi-story construction
- Thermal break – reduces heat loss to substrates and improves warming response
- Nominal 5/16” (8 mm) thickness reduces transition issues
- Less mess, fewer tools, and faster install time
- Available by the roll or sheet to fit various room sizes
Core Functions:
- Floor Warming – Combine with DITRA-HEAT cables for customizable heated floors without self-leveling compounds for tile installations
- Uncoupling – Neutralizes stress between substrate and tile, preventing cracking and delamination
- Waterproofing – Polypropylene composition protects substrates from moisture
- Vapor Management – Channels excess moisture and vapor away from the tile covering
- Support & Load Distribution – Column-like mortar structures transfer loads effectively without sacrificing uncoupling benefits
Compatibility:
DITRA-HEAT-DUO-PS is suitable for ceramic, porcelain, and stone tile, as well as alternate coverings including engineered wood, vinyl, WPC, LVT, LVP, SPC, and laminate.
