OX Engineered Products

OX Engineered Products is a U.S.-based manufacturer of high-performance, environmentally responsible structural sheathing and thermal insulation solutions for both residential and commercial construction. Known for innovative systems like ThermoPLY®, OX-IS®, and ToughSkin®, OX products are engineered to improve energy efficiency, increase durability, and streamline installation by integrating air and water barriers with insulation into a single, efficient solution.