The Firestone PVC InvisiWeld™ System is a mechanically attached high-performance, non-penetrating roofing system that requires fewer fasteners while still providing high wind uplift ratings. Compared to other mechanical attachment methods, InvisiWeld installation is simpler, less disruptive to building occupants, and less costly.
InvisiWeld application is VOC-free and features induction welding of Firestone PVC membrane to specially treated Firestone PVC InvisiWeld Plates. Induction welding fuses the Firestone PVC membrane and PVC InvisiWeld Plate together, reducing or eliminating the need for separate insulation plates and fasteners, and may also reduce the total number of fastening points of the roofing system. In addition to reducing material and labor costs, InvisiWeld application is well suited to many climates, including cold environments where adhesives and asphalt are difficult to use.
Firestone’s PVC InvisiWeld System has the same advantages as the rest of the Firestone PVC system family. Firestone PVC membranes resist aggressors you can see, like impacts, punctures, and many chemical or biological materials, but also the ones you can't see, like UV. Firestone PVC is a reflective, cool roofing solution that improves building energy efficiency while providing long term weatherability. The InvisiWeld System also carries standard industry approvals like Factory Mutual (FM).
Learn how this PVC system compares to Firestone's other PVC roofing systems, along with InvisiWeld's installation process, features, and benefits. Then contact your Firestone Sales Rep with questions or find a Firestone licensed applicator near you.