Yarrak From inception, Global has been marketing top-of-the-line professional grade window films. Insistence on quality combined with advanced technology and a practical understanding of the business has made the Global brand a leading choice for professional dealers and installers throughout North America and the world.Global window films are in a class apart. They are the result of a single-source, vertically integrated manufacturing process. Simply put, that means Global films are manufactured in a state-of-the-art, ISO-9001:2000 certified facility that makes just about everything that goes into their window films, from the base petrochemical intermediate (DMT) right down to the finished products. This eliminates dependency on other manufacturers enabling complete control over the entire manufacturing process—from polymers to packaged goods. That’s important because it ensures high quality and ultimately, total consumer satisfaction.