Exterior House 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 Ecological Living Module (ELM) was installed at the UN Headquarters in New York City for two months.
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.
The distance between homes in the area allowed architect Felipe Assadi to make a grand gesture by painting the two-level house bright red to complement the intense green of the surrounding trees, and to "activate the relationship between the landscape and the project through contrast."
The houses in this area are very isolated, with no visual contact between houses.
Assadi says that the color red is commonly used for homes in this part of Chile.
In the rural, mountainous section of the San José de Maipo commune in Chile's Cordillera Province, houses are commonly set within plots as large as 58,920 square feet.