Newton 314-BP Bentonite Powder is naturally occurring sodium bentonite powder ideal for detailing to the Newton HydroBond System, specifically where Newton 403 HydroBond terminates to otherwise difficult to detail building elements, such as piled walls, support piles, pile caps, and protrusions through the membrane. The property of swelling on contact with water makes Newton 314-BP useful as a sealant, since it provides a self-sealing, low permeability barrier. When in contact with water, Newton 314-BP swells up to 15 times its initial size to form a dense, water impermeable paste.
