Lamelae for the shading or light guiding in buildings

摘要

A building has a sunshade made up of one or more parallel lamella. Each lamella has convex faces on both sides and interior shape-retaining ribs forming an approx. rectangular box through the centreline. The lamella presentation is adjusted using a matching elongated rectangular profile (10) resting on a spar (11) and inserted into the channel (4).