{"id":3843,"date":"2016-05-04T14:28:05","date_gmt":"2016-05-04T14:28:05","guid":{"rendered":"http:\/\/montgomeryplanning.org\/blog-design\/?p=3843"},"modified":"2026-03-17T14:53:06","modified_gmt":"2026-03-17T18:53:06","slug":"modern-roof-forms","status":"publish","type":"post","link":"https:\/\/montgomeryplanning.org\/blog-design\/2016\/05\/modern-roof-forms\/","title":{"rendered":"Modern Roof Forms"},"content":{"rendered":"

Exuberant roof forms are a hallmark of mid-century modern architecture. In contrast to the simple gable roofs of traditional design, modernist architects employed a wide variety of inventive forms. The zig-zag roof of Sligo Elementary School<\/a> was featured in a previous Montgomery Modern posting.<\/p>\n

The soaring rooftop of the National Library of Medicine is a hyperbolic paraboloid concrete shell, designed by O\u2019Connor & Kilham of New York. This distinctive feature represents concerns of the Atomic Age\u2014in the event of a nuclear bomb blast, the centralized opening was intended to provide for pressure release.<\/p>\n

\"National<\/a>

National Library of Medicine (1962) Wisconsin Avenue, O\u2019Connor & Kilham Carol Highsmith photograph, from Montgomery Modern book, page 112.<\/p><\/div>\n

The folded roof feature at Green Acres School provides visual interest and brings light into the central multi-purpose room.<\/p>\n

\"Green<\/a>

Green Acres School (1958) 11701 Danville Drive; Davis, Brody, Juster & Wisniewski Courtesy: Davis Brody Bond<\/p><\/div>\n

In the hands of modernists, the vaulted roof became a swooping, low form. On his 1959 tour of the United States, Nikita Khrushchev praised the ultra-modern design of William Wurster\u2019s Safeway grocery store in San Francisco. The distinctive vaulted roof became a hallmark for Safeway stores, including several in Montgomery County. A well preserved example from 1962 is in the Four Corners area of Silver Spring.<\/p>\n

 <\/p>\n

\"Safeway<\/a>

Safeway Store, 116 W. University Boulevard, Silver Spring (1962) Carol Highsmith photograph, from Montgomery Modern book, page 95.<\/p><\/div>\n

 <\/p>\n

The A-frame roof was popular for weekend retreats, as well as churches and pancake restaurants. Still standing are A-frame International House of Pancakes (IHOP) restaurants in Takoma Park (1966) and Wheaton (1970).<\/p>\n

 <\/p>\n

\"The<\/a>

The Washington Post, August 2, 1969<\/p><\/div>\n

 <\/p>\n

An influential A-frame church design was Pietro Belluschi\u2019s 1954 Church of the Redeemer in Baltimore. Montgomery County examples followed, including Chatelain, Gauger and Nolan\u2019s St. Dunstan\u2019s Episcopal Church, 1958; John Samperton\u2019s Washington Grove United Methodist Church (1958) and North Chevy Chase Christian Church (1961); and Clifton White\u2019s St. Mary Magdalene Episcopal Church, (1962).<\/p>\n

 <\/p>\n

\"North<\/a>

North Chevy Chase Christian Church (1961) 8814 Kensington Parkway, John S. Samperton Carol Highsmith photograph, from Montgomery Modern book, page 152.<\/p><\/div>\n

 <\/p>\n

A butterfly roof rises up from the center like outstretched wings. The earliest known example of such a roof was Le Corbusier\u2019s design for the Errazuriz House in Chile, designed in 1930. In the US, Marcel Breuer\u2019s Geller House<\/a> was built in 1945 on Long Island.1<\/sup><\/p>\n

In Montgomery County, the Burman House in Rollingwood has a 1951 butterfly-roof design by Charles Goodman. An innovative two-family example in New Hampshire Estates was built in 1952 by Polinger Construction Company.<\/p>\n

 <\/p>\n

\"Butterfly<\/a>

Butterfly roof two-family house at 1041 Ruatan Street (1952). Architect unknown. Carol Highsmith photograph, from Montgomery Modern book, page 44<\/p><\/div>\n

 <\/p>\n

The pavilion roof was a motif of the Aspen Hill Library, designed by John H. Sullivan, completed in 1967. An advantage of the modular composition is the opportunity for future expansion with additional wings.<\/p>\n

 <\/p>\n

\"Aspen<\/a>

Aspen Hill Library (1967), 4407 Aspen Hill Road, John H. Sullivan Carol Highsmith photograph, from Montgomery Modern book, page 171.<\/p><\/div>\n

An architectural form marking the advent of the postmodern era is shed style design that came out of the work of Charles Moore of the New Haven, CT-based architectural firm Moore, Lyndon, Turnbull, Whitaker (MLTW). The firm designed the Sea Ranch Condominium complex in Sonoma, CA, 1964. Inspired by vernacular buildings and local design traditions, with rustic paneled siding and simple detailing, shed style buildings feature a composition of single sloped roofs of varying heights, typically falling away from a central axis. A local example is the Stanley Tempchin House, which Charles Moore designed for a Bethesda art collector.<\/p>\n

 <\/p>\n

\"Stanley<\/a>

Stanley Tempchin House (1967), 7001 Crail Drive, Charles Moore of MLTW and Rurik Ekstrom Carol Highsmith photograph, from Montgomery Modern book, page 171.<\/p><\/div>\n

 <\/p>\n

\"401<\/a>

401 N. Frederick Avenue, Gaithersburg<\/p><\/div>\n

 <\/p>\n

In recent years, modern roofs have been covered over as mid-century buildings are remodeled. The result is to obscure the important history of Montgomery County\u2019s built landscape. And so our historic modern architecture lies dormant, awaiting a future restoration, and rediscovery of our mid-century architectural heritage.<\/p>\n

 <\/p>\n

Architectural historian Clare Lise Kelly is the author of the award-winning book Montgomery Modern: Modern Architecture in Montgomery County, Maryland, 1930-1979,<\/a> published by the Montgomery County Planning Department in October 2015. The book includes additional information about projects mentioned above and other local examples.<\/p>\n

 <\/p>\n

1<\/sup> Appreciation to Marni Epstein-Mervis for her discussion of butterfly roof projects at la.curbed.com<\/p>\n

 <\/p>\n


\n\"Montgomery<\/a>Montgomery Modern<\/a> explores mid-century modern buildings and communities that reflect the optimistic spirit of the post-war era in Montgomery County, Maryland. From International Style office towers to Googie style stores and contemporary tract houses, Montgomery Modern celebrates the buildings, technology, and materials of the Atomic Age, from the late 1940s through the 1960s. A half century later, we now have perspective to appreciate these resources as a product of their time.
\n<\/em><\/div>\n","protected":false},"excerpt":{"rendered":"

Exuberant roof forms are a hallmark of mid-century modern architecture. In contrast to the simple gable roofs of traditional design, modernist architects employed a wide variety of inventive forms. The zig-zag roof of Sligo Elementary School was featured in a previous Montgomery Modern posting.<\/p>\n

The soaring rooftop of the National Library of Medicine is a hyperbolic paraboloid concrete shell, designed by O\u2019Connor & Kilham of New York. This distinctive feature represents concerns of the Atomic Age\u2014in the event of a nuclear bomb blast, the centralized opening was intended to provide for pressure release.<\/p>\n

The folded roof feature at Green Acres School provides visual interest and brings light into the central multi-purpose room.<\/p>\n

In the hands of modernists, the vaulted … Continue reading<\/a><\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3],"tags":[128,279],"class_list":["post-3843","post","type-post","status-publish","format-standard","hentry","category-design","tag-historic-preservation","tag-montgomery-modern"],"_links":{"self":[{"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/posts\/3843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/comments?post=3843"}],"version-history":[{"count":14,"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/posts\/3843\/revisions"}],"predecessor-version":[{"id":10968,"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/posts\/3843\/revisions\/10968"}],"wp:attachment":[{"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/media?parent=3843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/categories?post=3843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/montgomeryplanning.org\/blog-design\/wp-json\/wp\/v2\/tags?post=3843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}