Schluter® DITRA-HEAT-DUO-PS is an innovative peel and stick uncoupling membrane designed for fast and efficient tile installations. Featuring a pressure-sensitive adhesive backing, this membrane bonds directly to the substrate without the need for thin-set mortar, making installation quicker, cleaner, and more convenient.
Engineered with integrated sound control and a thermal break, DITRA-HEAT-DUO-PS helps reduce impact sound transmission while minimizing heat loss to the substrate—ideal for multi-level buildings and concrete subfloors. The system can also be paired with compatible floor heating cables to create a comfortable, warm tile surface.
Specifications
Product Details
Product Name: DITRA-HEAT-DUO-PS Membrane
Product Code: DHDPS810M
Material: Polypropylene membrane with adhesive backing
Type: Peel & Stick Uncoupling Membrane
Color: Orange
Dimensions & Coverage
Roll Size: 3'3" x 33'
Coverage per Roll: 108 sq ft
Thickness: 5/16" (8 mm)
Installation
Application Rating: Floor
Installation Method: Peel and stick (no thin-set required for membrane)
Mounting: Roll membrane with adhesive backing
Recommended Uses
Tile flooring installations
Heated floor systems (with compatible cables)
Concrete and wood substrates
Multi-story residential and commercial projects
Performance & Maintenance
Uncoupling: Helps prevent tile and grout cracking
Sound Control: Reduces impact sound transmission
Thermal Break: Limits heat loss to substrate
Installation Benefits: Repositionable, minimal tools, less mess
Additional Information
Compatibility: Designed for use with DITRA-HEAT floor heating cables
Note: For waterproofing requirements, use in combination with a suitable membrane system
