Exterior House Shed Roofline Prefab Design Photos and Ideas

This wilderness sauna cabin in the west coast of Finland was built with 112-millimeter thick squrae logs, and has a 1,028-square-foot outdoor terrace.
A timber palette emphasizes indoor/outdoor living. The outdoor cedar deck visually extends the interior white oak floors. The ceilings and soffits are made of hemlock.
Designed for energy efficiency, the home features insulation above code and hydronic radiant heating. Note the Morso 6148 wood-burning stove in the entry hall that’s fueled by locally felled lumber.
Completed in 2018 on a 2.6-acre site in the San Juan Islands, the two-bedroom modular home was installed in a day.
All lightHouses come with custom OxBox (oxidized steel) and Barn (wood) siding, as well as a collection of unique exterior steel features.
The first Plant Prefab–built modular lightHouse ADU was completed earlier this spring in Sebastopol, California. This 423-square-foot lightHouse was completed for around $285,000. That figure breaks down to approximate costs of $210,000 for design, engineering and production; $60,000 for infrastructure and site work; and $15,000 for shipping and installation.
Constructed with sustainably sourced lumber and large, double-pane windows, Studio Shed’s all-season Signature Series units are popularly used as backyard offices.
The uneven edges of the elevated pine deck trace around the exposed rocks.
A view from the bridge toward the guesthouse on the left and the sauna on the right.
“The deck and living room host spaces for daytime activities,” says Berensson. “After crossing the bridge, you can enjoy the sunset over the Stockholm Archipelago from on top of the sauna house.”
Located on a remote island without roads, the Zartmann House is accessible only by private boat or a seasonal ferry ride followed by a one-third-mile walk.
Founded in 1958 by the Finnish Saarelainen brothers in Eastern Finland, Honka—known as Honkarakenne in Finland—was the first industrial manufacturer of log houses. Today, the pioneer brand has built almost 85,000 houses across the globe, including a quaint Scottish retreat for the Queen of England in 1969. Pictured here is an exterior view of Kide, a sauna cabin located on the west coast of Finland.
“The walls consist of a stick-framed stud wall with prefabricated structural insulated panels attached to it, made off-site in a facility to our design and specifications,” explains Gibson. “The roof structure consists of trusses built off-site.”
Fiber-cement siding by Allura emphasizes the horizontality of the house and, along with the standing seam metal roof, nods to the traditional New England vernacular.
Set back from the road at an angle to minimize views from the road and to maximize connection with nature, the home is a quiet and private sanctuary. The photovoltaic panels on the garage can feed excess solar energy back to the grid.
Completed in 10 months on a flat meadow atop a wooded bluff near the Cousins River estuary, the energy-efficient residence emphasizes indoor/outdoor living for a pair of nature lovers.
Manufactured in Utah and installed on site in six weeks, this 1,100-square-foot Stillwater prefab home was craned into place over an existing barn in Napa, California.
"The 900-square-foot cabin perches on one piece of granite, projecting precariously over a steep drop-off to afford dramatic eastern views across the valley below," says Isamu Kanda, principal at I-Kanda.
Located seven miles from Frank Lloyd Wright’s estate, Tim Wright and Karen Ellzey’s prefab home is meant to pay homage to the great American architect’s experiments with modular housing.
There are four models to choose from at Palm Canyon Mobile Club, ranging from 600 to 1,100 square feet.
Salem, Oregon-based Ideabox approaches prefabricated homes from a modern and sustainable point of view, seeking to build prefab residences that are beautiful, efficient, and affordable. With 9 basic types that can be customized, the homes start at 400-500 square feet and reach about 1,600 square feet. Each home is built with open-web engineered trusses, insulation with high R-values, dual pane low-e windows, and EnergyStar-certified appliances.
With wide, open spaces thanks to the ranch-style home's open plan and a large covered porch, the Fuse model from ideabox LLC has been designed for gathering and entertaining. At 1,360 square feet (plus a 160-square-foot covered porch), the home has two bedrooms and two bathrooms but could be upgraded to the Fuse 3 model, which has three bedrooms.
The Kustavi has a monopitch roof, high windows and ceilings, two sheltered terraces, and a master bedroom with either a tall panoramic window, or a sliding door.
Honka’s Kippari log homes come with large windows that are perfect for framing beautiful natural sceneries.
Project Name: The Hen House

Website: http://www.ruraldesign.co.uk/
The house weathered a recent tornado that caused significant damage to much of the property. Ellzey sees the house as an outgrowth of Frank Lloyd Wright’s experiments with modular housing. "For me, it was in that spirit of, what can it mean for homebuilding?"
Lake House
Inspired by the traditional shingle-clad homes in the neighborhood, this prefab home in Seattle was based off a base design by Method Homes and then customized by Grouparchitect to accommodate the client’s needs and a unique site. Doors were widened, a rear porch was enclosed for an additional bedroom, and specialized storage including an enlarged laundry room, a generous pantry, and built-in cubbies for each member of the family were added.