188 Exterior Flat Roofline Design Photos And Ideas

Zoom out for a look at the modern exterior. From your dream house, to cozy cabins, to loft-like apartments, to repurposed shipping containers, these stellar projects promise something for everyone. Explore a variety of building types with metal roofs, wood siding, gables, and everything in between.

New addition at rear of house framing the original house and interior areas
Named after its charred larch cladding, this tea room, designed by Czech studio A1 Architects, sits next to a lake in a woodland area near the city of Česká Lípa in the Czech Republic. Its sliding doors can be opened for enhanced connectivity with the surrounding nature, or closed to create a more secluded oasis. At the center of the space is a hearth with a teapot suspended from the sisal rope domed ceiling above it.
Fir slats on the wall and ceiling run through to the outdoors, visually expanding the space.
To deal with a Malibu site’s sharp incline, architect Bruce Bolander set the steel, concrete, and glass house on caissons. A deep wraparound porch nearly doubles the home’s living space and offers the ideal perch for outdoor dining and taking in spectacular views of the surrounding canyon. The garage serves as resident Dave Keffer’s home office.
The architect and his team devised an armature on the back of the container that will eventually be covered with vines, concealing the AC and heating unit, the reservoir for graywater and the composting toilet outlet.
Front house night view
Moonshine is beautifully set in an isolated spot in the English countryside outside of Bath. The dramatic juxtaposition of a stone gamekeeper's cottage and a modern timber framed addition gives the home a quaint, pastoral feel while capitalizing on the dramatic view of St. Catherine's Valley.
Dr. Kenneth Montague’s Toronto loft is both home and art gallery—and the ultimate party house, thanks to two kitchens, a rooftop deck, and no shortage of conversation pieces. In warm weather, Montague’s parties spill onto the roof deck. To encourage guests to explore, Peterson designed two built-in light fixtures, made from LEDs behind white acrylic panels, that cast a dramatic glow across the sauna’s custom-made wood door, designed by Peterson and crafted by carpenter Daniel Liebster.
Rooftop Patio
Using insulted metal panels that were rejected from the construction of a tennis center nearby, this sustainable home in Kansas by Studio 804 was inspired by the prefab Lustron houses that were developed in the United States after World War II.
Josie’s tepee playhouse stands on a platform, where she and her friends erect sets for their theatrical productions.
Making use of the hilltop location, each window was planned to frame interesting vistas or to find the best sight lines around adjoining buildings.
Four prefabricated alpine micro-houses by COMMOD-Haus were added to art-lodge – a boutique hotel in Carinthia, Austria. The transportable and environmentally friendly timber frame structures were delivered to their designated spot at the end of a winding mountain road and mounted securely with ground screws. The houses were assembled within hours and the only part that was built on ute was the terrace. Part of the farmhouse hotel complex, guests in the 248-square-foot micro-houses can use all of the hotel’s facilities.
Windchime at Entry
Located on the roof of the historic Gilsey House in Manhattan’s NoMad district, this renovated penthouse has an expansive sliding glass door that retracts into the zinc facade, opening up the master suite to a garden terrace with restored historic handrails.
This family home near Joshua Tree National Park was built out of a Bosch aluminum framing system assembled with a perforated steel decking and glass walls to create a bedroom wing and a living wing organized around two courtyards.
The rear of the house looks onto a lush backyard. The rough, industrial prefabricated concrete panels by the German manufacturer Syspro are the building blocks of the home.
“I simply was drawn to the notion of concrete. So much great modern architecture has made use of it,” Blauvelt says.
Paths from the house connect to nearby hiking trails for outdoor and wildlife experiences.
Snow buries scrub oak trees in front of the home's west elevation.
The home's deck is perched over a canyon full of wildlife and rugged vegetation.
Warm cedar siding contrasts the snow capped ridge on a bright Utah winter day.
All of the glazing along the house’s 95-foot-long western elevation can be opened to the out of doors.
White brick exterior of Goddard and Mandolene’s home post renovation.
In 1962, Skidmore, Owings & Merrill architect Arthur Witthoefft won the AIA's highest honor for a home he built in the lush woods of Westchester County. Having fended off a developer's wrecking ball, Todd Goddard and Andrew Mandolene went above and beyond to make this manse mint again.

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