AQUAPANEL® Mortero de juntas Gris

AQUAPANEL® Gray Joint Mortar is a powdered mortar made from Portland cement, lime, mineral fillers, and synthetic resins. It is designed to fill and treat the joints between AQUAPANEL® Outdoor panels, in combination with the system’s specific joint tape.

Its fiber-reinforced formulation provides good adhesion, fast drying, and low water absorption, while maintaining vapor permeability. It also allows for covering screw heads and provides a firm base before applying subsequent finish coats.

Mix with water until a smooth, consistent paste is obtained, which is then applied by hand to clean, dry joints. It can be used indoors and outdoors, provided the application and installation conditions specified by Knauf are followed.