An anonymous writer in 1833 called the public's attention to an architectural novelty that had appeared on the London docks: "Every observing person, on passing by it, cannot fail being struck... with its elegance and simplicity." What had brought this praise was the world's first building incorporating corrugated iron. One might think that the novelty of corrugated iron had surely led the writer into effusion about a subject otherwise unlikely to bring praise. And one might also think that a history of corrugated iron is one of the more unlikely subjects to be brought out in a colorful coffee-table book. There are many surprises in Corrugated Iron: Building on the Frontier (W. W. Norton & Company) by Adam Mornement and Simon Holloway, architectural historians who are enthusiasts for a material that provides shelter for millions and also is being used in upscale modern buildings with surprisingly beautiful effect. The authors say that corrugated iron has met diverse challenges of affordability, portability, utility, and strength, "but despite its many virtues, corrugated iron's contribution to society has rarely been acknowledged." Corrugated iron is everywhere, and because of this it has become invisible; this book is a handsome corrective to bring it back into view.
Corrugated iron was invented by Henry Robinson Palmer, Architect and Engineer to the London Dock Company, in 1829. He foresaw that the material could be used both as cladding upon an architectural framework and arched to make free-standing spans for roofing. Corrugated iron had advantages that innovative architects could use. The brilliant engineer Isambard Kingdom Brunel adopted it early, and designed London's Paddington Station to be roofed in the material, with the corrugations running horizontally. There are no tie rods and no longitudinal beams between the rafters, because the corrugations in the roof provide tensile strength. Corrugated iron was used on lighthouses, whaling stations, and agricultural buildings. Prefabricated houses were designed with corrugated iron roofs and walls, and there are many illustrations here from catalogues from which people ordered such houses. Here also are pictures of the houses themselves, many of which are still being used. Most corrugated iron dwellings, however, were meant to be relatively temporary structures. Gold rushes in America, Australia, and South Africa proved to be workshops for such use, when living in tents was just too temporary a housing solution. There is a whole chapter here on churches made from corrugated iron, showing many of them of rural simplicity, but others with some Gothic splendor. Corrugated metal was not restricted to buildings; it was used to build boats, and the World War I Junker aircraft of Germany had wings of corrugated aluminum.
Corrugated iron will never escape completely its association with poverty. There are plenty of pictures here of shantytowns from all over the world, where corrugated iron is an architectural staple for improvised homes. There are other pictures of Nissan huts (the American version was the Quonset hut) used for wartime dwellings, and Buckminster Fuller used corrugated iron in a low-cost circular house called the Dymaxion Deployment Unit. The many pictures in the book's final chapter, though, show that corrugated metal has a place in the cladding of skyscrapers or in the homes of millionaires. Frank Gehry, for instance, has used it, and many of the modern buildings shown here are housed in huge loops or barrel forms of the material. It is used not only for its capacity to support and protect, but also as a sort of architectural sculpture. Many of the new and innovative buildings made from corrugated metal are from Australia, which has drawn on a tradition of using corrugated iron in the gold fields; there is no chance that these handsome, large houses of whimsical shape are going to be mistaken for shanties or for mobile homes. Corrugated iron is one of the most-used inventions humans have come up with, and paupers and tycoons are all taking advantage of it. Here is an intriguing history, full of colorful pictures, of an important architectural tool.