The ornamental design for a sink façade, as shown and described.
This patent application also relates to U.S. Design Pat. Nos. D683,829 S and D683,830 S both titled “Reversible Sink Façade” and both by Efraim Eckhaus.
FIG. 1 is a front perspective view of a new multi-bowl sink showing a façade design at a first side of the multi-bowl sink.
The broken line portions of the sink represent the bounds of the claimed design and form no part of the claimed design. The side portions that interconnect the first side and the second side of the sink are flat and devoid of surface ornamentation and form no part of the claimed design. The bottom of the sink is flat and devoid of surface ornamentation and forms not part of the claimed design. The opposing second side of the sink is flat and devoid of surface ornamentation and forms no part of the claimed design.