The Firestone PVC KEE single-ply roofing membrane is ideal for a wide range of low-slope commercial roofing applications and building types, including airports, restaurants, food processors, and manufacturing facilities due to its inherent resistance to grease, fuels, air conditioning coolants, and other harsh chemicals. This resistance paired with UV inhibitors and high-performance watertight heat-welded seams makes for a roofing membrane you can stand behind, decade after decade.
It’s all in the Firestone formulation and brand promise. The Firestone PVC KEE formulation has provided quality in-market performance for 30 years and counting. Firestone’s PVC formulation with DuPont™ Elvaloy® Ketone Ethylene Ester high molecular-weight polymer additive enhances the already exceptional qualities of Firestone PVC. This solid plasticizer bonds with the PVC to provide consistent and dependable long-term plasticizer retention, ultimately promoting excellent flexibility and durability for the roofing system’s service life — which Firestone confidently backs by the Firestone Red Shield Limited Warranty and brand promise.