MegaDeck MDX Pin backflow-enclosure-finder EnkaDrain 3615 is made of

EnkaDrain 3615 is made of a drainage core of fused

Geotex 701 is a nonwoven geotextile fabric that is made from high-quality polypropylene staple fibers that is needle-punched to form a dimensionally stable fiber network

5" of asphalt

ditch bottoms and slopes

MegaDeck MDX Pin backflow-enclosure-finder EnkaDrain 3615 is made ofSignature Systems advanced MDX pin features a high strength, aluminum alloy pin core encased in a strong, highly engineered plastic case that facilitates faster and easier installation while handling the most extreme loads and impacts. For MegaDeck installations, the manufacturer recommends using 8 Megadeck pins per mat. ***Must be purchased with a MegaDeck Mat or a minimum order of 100 units***