Profilitec DRAINTEC 8, Polyethylene Drainage Membrane, 161 Sq Ft with Double Drainage Channel and Non-Woven Fabric

Product Features:

• Advanced Drainage Design: Three-dimensional polyethylene membrane with truncated cone structure ensures rapid water evacuation and efficient liquid separation beneath tile systems.
• Double Channel Technology: Integrated dual drainage channels provide superior water flow and hydrostatic pressure compensation at both screed and membrane levels.
• Integrated Filter Fabric: Non-woven geotextile layer prevents debris infiltration while allowing continuous water flow for long-lasting drainage performance.
• Structural Protection: Protects waterproofing layers and reduces efflorescence, cracking, and tile detachment caused by moisture buildup and pressure.
• High Load Resistance: Engineered to withstand compression, impact, traction, and foot traffic during installation without compromising drainage efficiency.
• Thermal and Acoustic Benefit: Creates an 8 mm օդ air gap that enhances insulation while improving sound dampening in both interior and exterior builds.
• Versatile Applications: Ideal for balconies, terraces, wet rooms, and screed-based tile installations across residential and commercial projects.
• Flexible and Easy Cutting: Easily cut, folded, and shaped with standard shears to adapt to complex layouts and surface configurations.
• Efficient Installation System: Designed for placement over waterproofing layers with proper slope, ensuring controlled and effective drainage flow.
• Durable Polyethylene Build: Resistant to chemicals, environmental exposure, and long-term wear, ensuring consistent performance in demanding conditions.

Product Description:

The Profilitec DRAINTEC 8 drainage membrane is a professional-grade solution engineered to effectively manage water infiltration in tile and flooring systems. Manufactured from high-quality polyethylene, this advanced membrane features a three-dimensional structure with truncated cone elements that create a controlled drainage cavity. This design allows water that penetrates the screed layer to flow freely and efficiently away from the substrate, preventing moisture buildup and protecting the integrity of the installation.

Designed with a dual drainage channel system, DRAINTEC 8 delivers superior performance by managing water flow both at the interface with the screed and the waterproofing layer. This unique configuration helps eliminate hydrostatic pressure, one of the leading causes of cracks, tile detachment, and structural deterioration. By allowing continuous water evacuation, the system significantly extends the lifespan of tiled surfaces and minimizes maintenance concerns over time.

The integrated non-woven filter fabric plays a critical role in maintaining long-term efficiency by preventing fine particles and debris from clogging the drainage channels. This ensures uninterrupted water movement while maintaining the structural stability of the screed. At just 8 mm thick, the membrane adds minimal height while providing robust mechanical protection for underlying waterproofing systems, making it ideal for both new construction and renovation projects.

Installation is straightforward and efficient. The membrane is placed over properly sloped waterproofing layers with the structured side facing downward and the filtering layer facing upward. A screed is then applied on top, creating a stable base for tile installation. The membrane can be easily cut and shaped to fit any layout, allowing installers to adapt it to complex surfaces, edges, and transitions without difficulty.

Perfect for use in balconies, terraces, exterior flooring systems, and moisture-prone environments, the Profilitec DRAINTEC 8 membrane offers a reliable and high-performance solution for drainage and substrate protection. Its durability, flexibility, and advanced engineering make it a trusted choice for professionals seeking long-lasting results, improved tile performance, and enhanced structural protection in demanding environments.