GenFast™ Polymer Batten Strip is designed for the mechanical attachment of GenFlex membranes at roof perimeters, around penetrations and in all mechanically attached GenFlex roofing systems. Serving as a durable alternative to GenFlex Metal Anchor Bars in many applications, the Polymer Batten Strip provides strong, flexible, and corrosion-resistant membrane securement. For proper use and installation procedures, refer to the applicable GenFlex specifications and details.