InnoviFast™ All Purpose (AP) Fasteners are used for easy installation of IKO Innovi™ TPO thermoplastic polyolefin single-ply roofs. They have an asymmetric, reduced drill point, providing for excellent pull-out values by producing a minimum opening. The thread engagement is superior compared to standard drill points. The #14 fastener is used for both insulation and TPO membrane attachment, and it penetrates steel, wood, plywood, OSB and structural concrete. The cathodic epoxy E-coating is resistant to humidity and cyclic corrosion. InnoviFast All Purpose (AP) Fasteners are important components in the successful installation of an IKO InnoviTPO commercial roofing system and can help qualify for an appropriate IKO Diamond Shield Limited Warranty.