• Coverage= 400 sq ft
• Length= 100'
• Width= 48"
• Fabric Color= Charcoal
• Thickness= 0.45 Inches / 11.4 mm
• ASTM D4716
• Drainage Mat for Eliminating Hydrostatic Pressure
• Flame Spread= ASTM 84-class A
• Core Polymer= Polymeric

Applications:

• Green Roofs: Drainage Layers are ideal for green roof systems or vegetative assemblies. The most critical role of the drainage layer is to provide an adequate flow of water off the roof during and after rainfall. The drainage layer allows for a portion of the stormwater to be retained above where the water is allowed to flow freely off of the roof. The systems are designed to ensure that stormwater can be used by plants for longer periods of time without oversaturation of the system. This promotes plant growth, avoids anaerobic soil conditions, and keeps retained water from pooling on the roof.
• Plazas, foundation walls, and planters
• Shotcrete or gunnite applications
• Roof Gardens
• Will protect soft membranes
   

Design:

• Recycled polymer
• Extruded polymer matrix of tangled monofilaments which are heat-welded at the junctions to form a resilient structure.
• Non-woven geotextile filter fabric used to hold the soil or concrete away from the wall or deck and the core.
• When using Driwall Prefabricated Composite Drain, aggregate for drainage can be eliminated from a construction site.

Features:

• Filtration and drainage in one product
• Minimal deflection, and no creep or long-term degradation
• Provides a thin profile for tight construction assemblies
• Lightweight, wide rolls that are easy to handle.
• Simple installation with construction adhesive or termination bar
• Polymer core resistant to most known corrosive chemicals, including solvents.
• No expensive seaming, fastening and termination accessories necessary

Assistance  -  If you are using this drainage layer to install OMNI Ecosystems

No two Green Roof Assemblies are the same, sometimes situations arise that are not covered in the manual.  Please contact OMNI if you need any further assistance, details or instructions regarding the drainage layer installation process.

Email  -  [email protected]

312-337-3196

Warranty:

The warranty will be honored only through the manufacturer, Keene Building Products. For your convenience, product warranty information is attached below; please click the link below to view the current warranty policy on the manufacturer's site. If you need further assistance regarding your coverage or have other inquiries, please contact the manufacturer directly.

Contact Link -  https://www.keenebuilding.com/contact