Unique material science helps prevent the infiltration of air and water, but lets water vapor escape to prevent rot and mold inside walls. DuPont™ Tyvek® HomeWrap® is the original house wrap, incorporating unique material science that helps keep air and water out, while letting water vapor escape.
Superior from its core, our system provides the highest levels of performance where it counts the most. TYPAR® Building Wraps shut out air and water, but allow walls to breathe. Plus, exceptional tear strength and UV resistance supply rugged, durable defense. Come wind, rain, rays, or cold, we're ready. Bring on the elements.