TPO batten system

摘要

Disclosed herein are various embodiments of a batten system comprising thermoplastic polyolefin (TPO) membranes. In an embodiment, a batten may comprise a plurality of TPO membranes heat sealed together. The heat sealed TPO membranes may include a plurality of unsealed areas between the membranes for engaging one or more coupling devices. Slate shingles may be hung from the one or more coupling devices.

主权项

1. A roofing batten system comprising:
a first thermoplastic polyolefin (TPO) membrane comprising a first TPO scrim layer disposed between a first TPO upper layer and a first TPO lower layer; and a second TPO membrane comprising a second TPO scrim layer disposed between a second TPO upper layer and a second TPO lower layer; wherein the first TPO lower layer is heat sealed with the second TPO upper layer at sealed areas while leaving a plurality of unsealed areas between the first TPO lower layer and the second TPO upper layer at intervals; and wherein one or more coupling devices may be received through adjacent unsealed areas between the first TPO lower layer and the second TPO upper layer such that each coupling device may be fastened to the roofing batten system by mating at a first edge of a sealed area and hooking at a second edge of the sealed area.