A sealing member for providing a seal over a tissue site and a method of making the same is described. The sealing member includes a film layer； a first adhesive coupled to and coextensive with the film layer； and a second adhesive coupled to and coextensive with the first adhesive. A plurality of apertures extend through the second adhesive. Each aperture defines an interior surface between a first side and a second side of the second adhesive. The interior surface intersects the first side to form a first edge and intersects the second side to form a second edge, the interior surface comprising a chamfer. The first adhesive is configured to extend at least partially through the plurality of apertures.
