The U-Anchor 2000-TPO is a lightweight rooftop attachment system consisting of a thermoplastic target membrane and a U-Anchor 2000 series plate. The plate is factory welded to the target membrane and a matching thermoplastic cover membrane is applied over the plate and onto the target membrane, encapsulating the plate. The U2000-TPO provides a positive, watertight, manufacturer accepted attachment for mechanically attached and fully adhered TPO roofing systems. Additionally, the U2000-TPO acts as an effective expansion joint at each rooftop attachment point and minimizes stress to roof components.