Akwaseal^® is made with two water barriers: Bentonite Clay and a Flexible Plastic Membrane

The bentonite clay is sandwiched between two textiles which are needle punched together. The membrane is permanently laminated to the outer Akwaseal Pond Liner Roll Imagetextile surface. The result is an easy-to-install, self-healing, self-seaming liner requiring little maintenance. The swelling properties of the bentonite clay and cushioning of the textiles eliminate the need for seam welding and underlayments. Our ISO certified manufacturing process creates a consistent low permeability product that won’t shrink, crack, float, or balloon in any water containment application.