Weatherization

Front view of a house under construction with black weather-resistant wrap and multiple windows installed.

Residential House Wrap

Featuring industry-leading DuPont™ Tyvek® and Partel, our curated house wrap systems offer uncompromising protection from moisture intrusion and uncontrolled air infiltration. Built for temperature and UV resistance, we deliver dependable air and water barrier products that protect homes, manage moisture, and install easily.

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Commercial Wrap

From multifamily projects to high-rise buildings, OrePac’s commercial weatherization systems provide the foundation for durable, sustainable, high-performance construction. Built for commercial applications that resists tearing, wind, and extreme temperatures, while improving energy efficiency and preventing moisture damage and mold.

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Roofing Underlayment

OrePac delivers high-performance roofing products that elevate building performance by easing HVAC system demands and safeguarding roofs from water intrusion. Its lightweight strength and slip-resistant surface deliver confidence for both professional builders and homeowners.

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Two construction workers wearing gloves and safety glasses applying DuPont Tyvek Flash Tape around a wooden window frame on a house wrapped in Tyvek HomeWrap.

Flashing Kits and Accessories

Working in harmony with DuPont™ Tyvek® Weatherization Systems, DuPont™ Flashing Systems create a continuous seal around the building envelope, helping prevent water intrusion at critical penetration points. Finish your project with a wide range of flashing kits and installation accessories designed to support every weatherization application.

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