INTUS creates high performing windows and doors that conserve energy, increase thermal performance, and reduce noise. By balancing superb energy efficiency, affordability, and versatility, INTUS is making sustainable building attainable for any type of commercial project in the U.S. The source of nearly 48% of the world’s greenhouse gas emissions is from buildings; windows and doors are key to dramatically increasing the energy efficiency of buildings and decreasing wasted energy. INTUS is committed to providing innovative solutions whether for a modern multi-family building beside the New York City subway, a luxury hotel in Tennessee, or a school in Maine. For nearly two decades INTUS has supplied windows and doors for dozens of Passive House, LEED and energy efficient commercial projects across North America. Through our customizable solutions it is now possible to balance costs, long-term performance, and secure savings on the ever- rising cost of energy.