777 Mariner's Island


777 Mariner’s Island is a 179,902-square foot, seven-story office building in San Mateo, near the junction of Routes 101 and 92 and a Caltrain shuttle. The complex is home for companies in tech, healthcare and other industries.

For Urban Painting, 777 presented a dual challenge: not only was the building very large, but it also featured lagoons along its easterly side.

Urban primed the building’s previously uncoated precast concrete panels with Sto Primer, and then applied multiple coats of water- soil-shedding Sto Lotusan to all exterior surfaces. We devised a system of specially-outfitted barges to access the walls in the lagoon areas.

Customer: Hines
Location: Redwood City