Mapei - Mapedrain 30 Drainage Composite 4' x 50' (200 sqft)

Mapedrain 30 is a high-strength, three-dimensional drainage composite. It consists of filter fabric bonded to individual cells of a molded polypropylene core, which minimizes intrusion of the fabric into drainage channels caused by overburden pressure. The filter fabric allows water to pass freely through the drainage core, which provides hydrostatic relief while preventing the passage of soil or sand particles that could clog the core. Mapedrain 30's woven monofilament fabric resists high overburden abrasion and prevents intrusion into the drainage core with its low elongation characteristics. As such, woven fabric is better suited to receive directly poured concrete than non-woven geotextile fabrics.

• Lightweight and easy to install, Mapedrain 30 saves money and eliminates the need for aggregate backfill
• Mapedrain 30 also serves as a protective layer for MAPEI waterproofing membranes. Contact a MAPEI representative for specific instructions
• Mapedrain 30 high-flow drainage provides up to three times greater flow capacity than aggregate or sand
• The high compressive strength of the product resists the pressure of the backfill