Driwall™ Prefabricated Composite Drain 10/025-2 is a 0.25-inch, “ZIG-ZAG” geometric patterned core, drainage mat designed to eliminate hydrostatic pressure from behind foundation walls, retaining walls, planters and plaza decks, while providing an
impermeable membrane surface for the face of the structure.
The product is produced from an extruded polymer matrix of tangled monofilaments, which are heat-welded at the junctions to form a resilient structure. This structure utilizes a filter fabric to hold the soil
away from the wall and core. A fabric is heat-laminated to the surface on one side so that in one step, aggregate for drainage can be eliminated from a construction site.
On the other side of the drain’s three-dimensional core, an additional filter-fabric is adhered. This secondary fabric will act as a plane to stop moisture penetration to the foundation and in one step, provide drainage and protection to your waterproofing mebrane, or double-sided drainage in landscape applications.
| Document Title | Document Type | Download | hf:doc_tags |
|---|---|---|---|
| Driwall™ Prefabricated Composite Drain Installation Instructions | Installation Instructions | installation-instructions | |
| Driwall™ Prefabricated Composite Drain 10/025-2 Technical Data Sheet | Technical Data Sheets | technical-data-sheets | |
| Keene Green brochure | Brochures and Flyers | brochures-and-flyers | |
| Driwall™ Prefabricated Composite Drain 10/025-2 3-Part Specification | Specifications | specifications | |
| Driwall™ Prefabricated Composite Drain 10/025-2 3-Part Specification (docx) | Specifications | specifications | |
| Limited Warranty Keene Driwall™ Waterproofing System | Limited Warranty | limited-warranty | |
| Manufactured Drainage Products Overview | Brochures and Flyers | brochures-and-flyers |
Keene Building Products and Eco Gardens transformed a 5,000 sq. ft. Chicago rooftop into a sustainable urban retreat with a green roof, sports courts, and outdoor kitchens. Featuring Keene Green’s RB-20 Root Barrier, PCD-45 Drain, and Aqua Balance Mat, the system optimizes water retention and drainage for long-term performance.
Contact our Waterproofing & Drainage Products Specialist.
Chris Tuzzeo
(310) 956-6970
chris.tuzzeo@keenebuilding.com