Cementitious Waterproofing Membranes

Acrylic emulsion polymers for flexible 2K cementitious waterproofing membranes

A watertight approach to building longevity

Water is one of the most destructive elements for concrete & masonry substrates. Exposed building structures therefore need to be protected. Through delivering reliable water tightness and long-term protection flexible 2 component waterproofing membranes play a crucial role in enabling longevity of building structures.

Membranes designed to last

Key to the performance capabilities of highly flexible 2-component cementitious waterproofing membranes – applied with a brush, roller or spray – are the technical characteristics imparted by the polymer binder: it must respond to core requirements for such systems, including adhesion, flexibility and water resistance.

Dow offers a portfolio of tailored acrylic emulsion polymers for the formulation of 2K cementitious waterproofing membranes designed to last in different climate zones and conditions, providing reliable adhesion, durable flexibility and elongation as well as tensile strength.