EnkaDrain 3611- Drainage Mat

Enkadrain 3611R Drainage Mat System

Enkadrain 3611R is a high-performance drainage composite designed to provide excellent water management for vertical and horizontal applications. Featuring a durable, three-dimensional core and a robust filter fabric, this product effectively manages water flow while preventing soil intrusion. Enkadrain 3611R is ideal for retaining walls, green roofs, foundation walls, and plaza decks—offering reliable drainage, filtration, and protection in one system.

Enkadrain 3611R Being Unrolled

Key Features and Benefits

• Efficient Drainage: 3D polymer core channels water away quickly, reducing hydrostatic pressure.
• Integrated Filter Fabric: Geotextile fabric prevents soil and debris clogging while allowing water flow.
• Lightweight and Flexible: Easy to handle and cut, perfect for complicated shapes and surfaces.
• Durable Construction: Resistant to chemicals, rot, and compression, ensuring long-term performance.
• Multi-Functional: Acts as a drainage layer, protection mat, and filtration barrier in one product.

Common Applications

Enkadrain 3611R is a versatile drainage solution used in various applications where moisture management is critical. Its flexibility and robust design make it suitable for both residential and commercial projects, including:

• Retaining Walls: Controls water buildup behind walls, preventing pressure that could lead to structural damage.
• Green Roofs: Provides essential drainage under vegetation layers while protecting roof membranes.
• Foundation Walls: Directs water away from building foundations to prevent water intrusion.
• Plaza Decks & Parking Garages: Ensures proper drainage under pavers and hardscapes.
• Planter Boxes: Prevents waterlogging and supports healthy plant growth.

Specifications

• Core Material: 3D entangled polymer (polypropylene)
• Filter Fabric: Nonwoven geotextile, securely bonded to core
• Thickness: Approx. 0.45 inches
• Width: 39 inches per roll
• Length: 100 feet per roll
• Flow Rate: Approx. 15 gallons per minute per foot (depends on pressure)

Enkadrain 3611R installed on a foundation wall for drainage.

Why Choose Enkadrain 3611R?

Enkadrain 3611R offers a combination of superior drainage capacity and protective functionality, making it an essential solution for contractors, landscapers, and architects. By managing water effectively and preventing soil intrusion, it helps extend the life of retaining walls, rooftops, and foundations—reducing maintenance costs and structural risks over time. Its lightweight, flexible construction also makes installation quick and efficient.

Case Study: Foundation Drainage for Urban Development

Challenge: A multi-story residential building project faced issues with water accumulation against underground foundation walls, threatening long-term integrity and creating potential for leaks.

Solution: Enkadrain 3611R was installed along the entire foundation perimeter. Its high flow rate and filtration layer allowed water to drain efficiently while preventing soil particles from clogging the system.

Result: The building’s foundation remained dry and structurally secure throughout heavy rainfall seasons. Contractors reported that Enkadrain 3611R was easy to install and significantly reduced hydrostatic pressure against the walls. This solution helped the project stay on budget and timeline.