Eichler atriums
This actually isn't an Eichler, but it has a similar California-modern-look to it, so I'm including the image here, with my other Eichler pictures. It's a beautiful transition space from outdoors to indoors, and has a Rollamatic retractable roof to weatherproof the space, when appropriate. The skylight's glazing is golden opaque, indicating that it's fiberglass insulation board. You can just see a bug-screen barrier below the skylight.
atrium covering - but too dark