Retaining Wall Drainage Mat - EnkaDrain 3611 drainage It is used for relieving

It is used for relieving hydrostatic pressure from backfills abutting below grade structures

This enclosure meets ASSE Standard 1060 Class 1 for freeze protection when the recommended heater is added

Minimum Order: 15 Mats

promoting ideal growing conditions

mushroomed at the top

Retaining Wall Drainage Mat - EnkaDrain 3611 drainage It is used for relievingEnkaDrain 3611R is a drainage composite mat used in foundation walls, retaining walls, beneath slabs, plaza decks, and green roofs.. EnkaDrain 3611 is made of a drainage core of fused, entangled polypropylene filaments and a geocomposite fabric bonded to one side. It is used for drainage, protection, filtration, and hydrostatic pressure relief.