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DuPont is at the forefront of sustainable building design, offering products that help improve energy efficiency for your homes or buildings.  Energy efficiency is improved by keeping inside air comfortable and outside air where it belongs, reducing the energy for heating and cooling. For your next building project, see how you can benefit from our sustainable building design solutions using DuPont™ Weatherization Systems.

Energy Efficient Homes and Buildings

Get the basics on creating a comfortable and energy efficient home or commercial structure with innovative weather protection products from DuPont. » More
U.S. Green Building Council LEED® points with DuPont™ Tyvek®
Building with DuPont™ Weatherization Systems helps you to achieve your U.S. Green Building Council LEED® goals for construction. » More
DuPont: The Choice of Yellowstone
 When Yellowstone National Park decided to undergo energy-focused renovations, they chose a trusted leader in weather protection to help them create a more sustainable building. » More