Carlisle Miradrain 9000 4' X 50' Drainage Composite Roll

4' x 50' Roll, 0.4" Thick, 23 GPM Flow, 365 Lb Grab, Black or Blue, Solid, Molded Plastic Appearance, High Performance, High Strength, Waterproofing, Drainage System

CCW MiraDRAIN 9000 is a high-performance, high-strength drainage composite consisting of a three-dimensional, high-impact polypropylene core and a woven filter fabric. The filter fabric is bonded to the individual dimples of the molded polypropylene core to minimize fabric intrusion into the flow channels caused by overburden pressure. The fabric serves as a filter medium to prevent the passage of particles into the core, while allowing surface moisture to pass freely. CCW MiraDRAIN 9000's woven, monofilament fabric withstands high abrasion from applied overburden and prevents intrusion into the drainage core due to its low elongation characteristics. The woven fabric is better suited to receive a directly poured concrete topping than nonwoven geotextile fabrics.