Retaining Wall Drainage Mat - EnkaDrain 3611 drainage and polyisocyanurate insulation

and polyisocyanurate insulation

The tightly  compressed blankets are wrapped and include a product label

cleaning and filtering storm water runoff is critical

mushroomed at the top

promoting ideal growing conditions

Retaining Wall Drainage Mat - EnkaDrain 3611 drainage and polyisocyanurate insulationEnkaDrain 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.