Thanks to Western Window Systems, guests at Paul Martin’s American Grill in Scottsdale can experience indoor-outdoor dining at the establishment that bills itself as a “classic American restaurant with a California twist.” Our  Series 600 Multi-Slide Doors  blur the lines between the dining and patio areas, dramatically transforming the restaurant’s space and letting in fresh air and natural light. A huge multi-slide window separates the main dining room from an outdoor patio. Project partners include PWI Construction, Inc. and Arizona-based R&K Building Supplies. The multi-slide window provides an uber-contemporary appearance to the dining room.