Versico Purlin Fasteners

Versico’s Purlin Fastener is specifically designed to secure membrane and Pressure-Sensitive (PS) RUSS to structural steel purlins in Versico’s metal retrofi t roofing systems. Purlin Fasteners are compatible with 2" (50.8 mm) Polymer Seam Plates and 23/8" (60.3 mm) HPVX Plates. Minimum penetration is 1¼" (31.75 mm). Please note: Purlin Fasteners are manufactured with a ¾" (19 mm) drill point. Actual length of a 3" Purlin Fastener is 3¾". The minimum penetration of 1¼" includes the ¾" extension.