Extruded transparent/translucent sheet for roof structures

摘要

An extruded, light-transmitting sheet structure includes a pair of outer walls separated apart from one another. At least one dome is formed as part of one of the pair of outer walls, and is disposed at a first outer edge of the structure. A rib structure is disposed between the pair of outer walls, wherein the rib structure includes at least one rib that extends into the dome.