Versico LLC is an organization with a successful eighteen year industry track record, and we are one of the largest providers of single-ply roofing systems in the world. Versico has a wide range of single-ply roofing syst......Versico LLC is an organization with a successful eighteen year industry track record, and we are one of the largest providers of single-ply roofing systems in the world. Versico has a wide range of single-ply roofing systems to meet almost any building design, from our EPDM line of VersiGard Roofing Systems, to our state-of-the-art, thermoplastic line of heat weldable VersiWeld Roofing Systems. And, with a full compliment of accessory products and warranties, Versico has the ability to solve all your roofing needs.