At DuPont Performance Building Solutions, we believe better buildings tomorrow start with better construction materials today. We’re setting the stage for the future of construction with higher standards for construction materials. Built on an 80-year legacy of product innovation with industry leaders Tyvek® , Styrofoam™, Thermax™, and GreatStuff™, DuPont Performance Building Solutions is the leading materials provider for all six sides of the building envelope. With our daily pursuit of new products and services, DuPont Performance Building Solutions is providing the resources for building tomorrow’s enduring structures.