DELTA®-MS is manufactured with an exclusive co-extrusion process, utilizing 60% recycled high density polyethylene (HDPE) from municipal recycling programs in the middle, and two thin layers of a special virgin HDPE on the outside. The encapsulation of the recycled HDPE ensures that DELTA®-MS is protected against degradation caused by oxidation and environmental influences, like acidic soils or alkalinity (concrete). DELTA®-MS, equipped with highly effective additive packages, provides high compressive strength, impact resistance, and chemical and environmental stress crack resistance.

Features

• Dimpled membrane made from high-density polyethylene (HDPE)
• A co-extruded product – 60% recycled HDPE and 40% virgin HDPE
• Virgin HDPE outside layer and recycled HDPE core make it the most durable dimpled membrane on the market
• Vacuum-formed dimpled pattern allows incidental water to flow into footing drain
• Available in many sizes for easy installation on various foundation heights