Guardian glass covers the Burj Khalifa

The tallest building in the word, the Burj Khalifa, uses Guardian glass as its shield from the elements. The building features more than 1.8 million square feet (174,000 square meters) of Guardian SunGuard Solar Silver 20 and Guardian ClimaGuard NLT Low-E. The Burj Khalifa building is residential and commercial with luxury apartments on levels 20-160 --- the most residential floors of any building in the world -- with offices above and a boutique hotel. Guardian also supplied the glass for th…