The Longhouse is an easily designed component home that utilizes the same prefab technologies as the Dream Dome, but is built with straight sides. This gives it a "barn-like" appearance, and is likely to be one of the most spacious and comfortable homes you will ever occupy. As you can see, the walls flow up and over the top, allowing wind and rain to move freely. It can be designed in any length based on multiples of 8 feet, and can be extended with a half-dome on one end, as shown below, or a half dome could be added to both ends.