Direct Attachments IronRidge Flat Roof Membrane, 60 mil, TPO, Versico, FRA-M60T-VS-W1 Mfr. Part # FRA-M60T-VS-W1
Lag & Hanger Bolts K2 Systems MiniRail JF3 25mm Screw w/ EPDM, 4000672 Mfr. Part # 4000672 Size 6x32 mm