In 1881 he came to New York City from Barcelona, with his youngest son, nine-year-old Rafael III. In Spain he had been an accomplished architect trained in Barcelona and was a contemporary of Antoni Gaudi. In the March 7, 1885 article entitled The Dakota Apartment House, printed in The Real Estate Record and Builders Guide, he was listed as being the contractor in charge of "fireproof construction" of the luxury apartment building that was completed in 1884. Though not specified, the work may very well have included the groined vault entry on the south side on West 72nd Street, the north side on West 73rd Street, as well as the construction of the subterranean basement, and the 3-foot thick arched floors between the basement and attic levels. Years later he was commissioned by the firm of McKim, Mead, and White's Boston Public Library (1889), which increased his reputation with every major architect on the East Coast. His published drawings of interior decoration of the Spanish Renaissance style caught the eye of an architect, who asked him to submit a design for the planned New York Progress Club building.
After forming a partnership with William Blodgett, he eventually was offered a construction position in 1890 with George W. Vanderbilt to construct arches for the new mansion, Biltmore at Asheville, North Carolina. After working on the estate, he decided to build his own retirement home in the mountains of Black Mountain, North Carolina in a 500-acre valley. His house, Rhododendron, had a vineyard, dairy, brick kiln, and more. This property currently is owned by Christmount Assembly, the conference center for the Christian Church (Disciples of Christ). On the property there still are artifacts that may be visited, including the kiln and chimney, a wine cellar, beautiful old stone walls, and many smaller artifacts that have been rediscovered as modern buildings have been constructed.
He and his son developed twenty-four items that were awarded patents. Their company, Guastavino Fireproof Construction Company, run by the father then by his son, was incorporated in 1889 and executed its final contract in 1962.
Akoustolith was one of several trade names used by Guastavino.
Literally hundreds of major building projects incorporate the distinctive Tile Arch System. In Chicago, the central nave vaulting of Rockefeller Chapel at the University of Chicago uses 100,000 Guastavino tiles. In Boston, Guastavino tiles are found in the Boston Public Library; in New York City, in the Grand Central Terminal, Grant's Tomb, Carnegie Hall, the American Museum of Natural History, Congregation Emanu-El of New York, and St. Bartolomew's Episcopal Church; and in Washington, D.C. in the U.S. Supreme Court building and the National Museum of Natural History on the National Mall. Guastavino tiles form the domes of Philadelphia's St. Francis de Sales Roman Catholic Church, and in Pittsburgh's Union Station, the vaulting of the carriage turnaround is a Guastavino tile system. In Nebraska, the tiles may be seen in the Nebraska State Capitol.
Having experienced Ellis Island as an incoming immigrant, in 1917 the younger Guastavino was commissioned to rebuild the ceiling of the Ellis Island Great Hall. The Guastavinos set 28,832 tiles into a self-supporting interlocking 56-foot (17 m)-high ceiling grid so durable and strong that during the restoration project of the 1980s, as many sources repeat the story, only seventeen of those tiles needed replacing.
The largest dome created by the Guastavino Company was over the central crossing for the Cathedral of Saint John the Divine in Manhattan: it is 100 ft (30 m) in diameter and 160 feet (49 m) high. This dome was intended to be a temporary structure, to be replaced by a high central tower. In 2009 this "temporary" fix celebrated the 100th anniversary of its construction. In large part, Guastavino received this contract due to the much lower price he could quote because his system served as its own scaffolding. This was an extreme test of his system, however. The masons had to work from above, each day adding a few rows of tiles, and standing on the previous day's work to progress. At the edges, many layers of tile were laid, and the dome thins as it rises toward the center.
As architect. Few structures designed and built by Guastavino alone have been identified. He was responsible for a series of rowhouses with unusual Moresque features on West 78th Street (121-131 known as the "red and whites"), in Manhattan's Upper West Side, which survive. One of Guastavino's structures, an event space, is located under the Midtown Manhattan end of the Queensboro Bridge. His son Rafael's Mediterranean villa (1912) built entirely of Guastavino tiles, still stands on Awixa Avenue, in Bay Shore, Long Island.
José Juan Barba (1964) architect from ETSA Madrid in 1991. Special Mention in the National Finishing University Education Awards 1991. PhD in Architecture ETSAM, 2004. He founded his professional practice in Madrid in 1992 (www.josejuanbarba.com). He is an architecture critic and editor-in-chief of METALOCUS magazine since 1999, and he was advising different NGOs until 1997. He has been a lecturer (in Design, Theory and Criticism, and Urban planning) and guest lecturer at different national and international universities (Roma TRE, Polytechnic Milan, ETSA Madrid, ETSA Barcelona, UNAM Mexico, Univ. Iberoamericana Mexico, University of Thessaly Volos, FA de Montevideo, Washington, Medellin, IE School, U.Alicante, Univ. Europea Madrid, UCJC Madrid, ESARQ-U.I.C. Barcelona,...).
Maître de Conférences IUG-UPMF Grenoble 2013-14. Full assistant Professor, since 2003 up to now at the University of Alcalá School of Architecture, Madrid, Spain. And Jury in competitions as Quaderns editorial magazine (2011), Mies van der Rohe Awards, (2010-2022), Europan13 (2015). He has been invited to participate in the Biennale di Venezia 2016 as part "Spaces of Exception / Spazi d'Eccezione".
He has published several books, the last in 2016, "#positions" and in 2015 "Inventions: New York vs. Rem Koolhaas, Bernard Tschumi, Piranesi " and collaborations on "Spaces of Exception / Spazi d'Eccezione", "La Mansana de la discordia" (2015), "Arquitectura Contemporánea de Japón: Nuevos territorios" (2015)...
- Award. RENOVATION OF SEGURA RIVER ENVIRONMENT, Murcia, Sapin, 2010.
- First Prize, RENOVATION GRAN VÍA, “Delirious Gran Vía”, Madrid, Spain, 2010.
- First Prize, “PANAYIOTI MIXELI Award”. SADAS-PEA, for the Spreading of Knowledge of Architecture Athens, 2005.
- First Prize, “SANTIAGO AMÓN Award," for the Spreading of Knowledge of Architecture. 2000.
- Award, “PIERRE VAGO Award." ICAC -International committee of Art Critics. London, 2005.
- First Prize, C.O.A.M. Madrid, 2000. Shortlisted, World Architecture Festival. Centro de Investigación e Interpretación de los Ríos. Tera, Esla y Orbigo, Barcelona, 2008.
- First Prize. FAD AWARD 07 Ephemeral Interventions. “M.C.ESCHER”. Arquin-Fad. Barcelona, Sapin 2007.