Uncoupling, Crack-Isolation, Waterproofing and Impact sound reduction membrane for challenging tile installations

• Indoor and outdoor tile installations.
• Designed for installing ceramic and stone tiles over concrete or wood / plywood substrates, existing non-cushioned resilient flooring etc.
• Wet areas: bathrooms, showers, kitchens, spas, balconies, terraces etc.
• Flooring requiring acoustic insulation.
• Maximum overall width: 1000 mm
• Thickness: 1.8 mm
• Crack-bridging test (tile shear): 4.8 mm

• Certified according to DIN EN ISO 9001:2015

• 3-in-1 Functionality – Combines decoupling, waterproofing, and sound reduction.
• Structural Protection – Bridges substrate cracks and prevents stress transfer to tiles.
• Acoustic Comfort – Significantly reduces impact sound, improving indoor comfort.
• Durability – High resistance to deformation, tearing, and chemical exposure.
• Thermal Stability – Performs reliably under temperatures from -30 °C to +90 °C.
• Easy Handling – Lightweight, flexible, and quick to install. Total weight: 870 g/m²
• Reliable Waterproofing – Resists water pressure ≥ 1.5 bar.
• Shaped cavities, allowing for easy troweling