A third component of the Kailua House, besides the primary house enclosure and the lanai, is a series of volumes that hold up the roof, one containing a workspace, others a tearoom, a shower, and a ...

Like any outdoor space—or design feature in general ... that are secured to the roof. In areas that experience frequent severe storms, an under-truss lanai can be a safer option.

They're always covered by a roof, and always open to the outdoors on at least one side. They can be similar to patio designs but definitely aren't the same. How to Get a Lanai of Your Own Asking ...