DuPont Performance Building Solutions is a global innovation leader in the construction industry. By developing solutions for managing the air, water and thermal performance of buildings, our portfolio of products help customers build energy-efficient, resilient, and durable shelters. Backed by unmatched building knowledge, technical support and world-class brands such as Tyvek®, Styrofoam™, and Great Stuff™, we provide a “sure fit” to enable contractors and builders to focus on what they do best.