Building Science

Indoor air quality

A healthy building blueprint

Indoor air pollution can be two to five times higher than typical outdoor air pollution concentration. It is essential to design buildings for optimal indoor air quality.


What is indoor air quality and why does it matter?

Learn more about indoor air pollutants, the potential cost savings gained by improving indoor air quality and how high-performance products provided by National Gypsum can contribute to healthier and safer buildings.

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Case Study

See the solutions at work

How can high-performance building products provided by National Gypsum solve challenges related to fire safety, moisture and mold resistance, weather resistance, and indoor air quality? Download the case study today!

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How to improve indoor air quality for occupants

Our Continuing Education program offers online and onsite courses related to product application, technical standards and industry trends. All programs qualify for AIA learning units.

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Construction Services


Have a unique situation or application involving gypsum-based materials, finishing products or cement board? Call our experts at 1-800-NATIONAL for assistance. A free phone call from anywhere in the U.S. and Canada puts you directly in touch with National Gypsum’s technical information experts.

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