Patent ID: 11920352
Assignee: TANDEM BUILDING PRODUCTS, LLC
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A roof apparatus, comprising:
a) multiple supporting members that are selected from purlins, channels, joists, U-beams or hat channels;
b) clip assemblies on said supporting members, each said clip assembly including a bottom member, a top member, and a sliding anchor;
c) multiple roof panels that each have an upper portion, a lower portion, wherein an edge portion of one said roof panel connects to an edge portion of another roof panel;
d) valley portions on each roof panel that enable collection of rainwater and a channeling of the rainwater to each roof panel lower portion, each valley portion having a bottom; and
e) a shear connection that fasten each roof panel to a sliding anchor above the valley portion bottom.