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All Photos/exterior/siding material : wood/roofline : saltbox/building type : prefab

Exterior Wood Siding Material Saltbox Roofline Prefab Design Photos and Ideas

In thinking about the worldwide lack of reliable water, sanitation, food, and electricity—and the fact that housing sector contributes more than a third of global greenhouse gas emissions—the Yale Center for Ecosystems in Architecture and the New Haven, Connecticut–based architecture firm Gray Organschi Architecture designed and constructed a 230-square-foot home called the Ecological Living Module (ELM). The construction is a fully off-grid housing prototype that was designed to take advantage of sustainable materials, green technology, and simple construction methods. There's a a rainwater harvesting system, a solar system that provides 100 percent of the building’s energy needs, and a graywater system that irrigates food-producing plants that mark the building’s west facade.
The home's modular design is composed of an outer shell and an interior core unit that contains essential living functions, such as a bed, bathroom, and a small kitchenette.
Architects Jaakko and Elizaveta Parkkonen designed and built Savukvartsi as their own city home, which they share with their parents and children.
This stunning forest retreat in England uses prefabricated panels to minimize site impact, shorten construction time, and protect against weather.
Built for $148,500, Casa Montaña was manufactured in a Madrid factory before being assembled in a mountainous, coastal region in Northwestern Spain.
Because the unit was temporary, it didn't follow the typical permitting process of a micro-unit or home in New York City; what's more, because it was installed on land owned by the United Nations, local and federal codes and permits did not apply.
Manufactured in a factory offsite, the 370-square-foot house can comfortably fit two people.
Since Copenhagen is generally cold, the house was painted black to trap warmth. The result was that in its first year, it consumed so little energy that the client received a generous refund from the heating company. “Many wooden houses in Scandinavia use this trick,” Larsen says. “On sunny days it even radiates warmth, so that in spring and autumn you can sit outside by the wall and in this way extend the outdoor season by a few weeks every year. These weeks are valuable in places with little light.”