Owens Corning

Exceptional fire performance

Why install a PFC system?

Thermafiber® Impasse® System is a patented design that streamlines the installation of curtain wall insulation by changing the order of traditional installation steps to fit a more logical progression.

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Thermafiber® Impasse® System

When Life Safety Matters Most

Owens Corning® Thermafiber® is committed to providing solutions that help the commercial building professional confidently design, specify, and install durable perimeter fire containment systems for commercial structures.

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Building Enclosure Solutions

Owens Corning® Enclosure Solutions offers one of the largest portfolios of commercial insulation products for walls, roofs, and below-grade foundations. Engineered with Owens Corning technical expertise and supported by Building Science, Owens Corning® Enclosure Solutions deliver buildings that perform without compromising design.

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Performance Attributes

Fire Resistance icon

Fire Resistance

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Easy Installation

Applications

  • Walls

Contact Us

Even though we’re a global company, we’re always ready to answer your questions. Call to speak with an Owens Corning representative.