Phius Certified Products meet our performance standards and allow professionals to make informed, data-based choices. Currently, our product certifications include windows, skylights, doors, and prefabricated panel systems.
Learn how you can get your window, door and skylight performance data certified by Phius to better position your products in the marketplace. Our product certification programs ensure that practitioners have the information they need to make informed choices about which products to use.
Phius Certified Panel Systems have verified performance readily available to passive building practitioners. Panel systems may comprise a full construction system or a partial system such as a wall, roof, or foundation.
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Phius certified product categories, with more coming soon
We are certifying new products every month, and submissions from industry-leading manufacturers are on the rise.
Phius Certification is laser focused on passive building applications. Many existing standards are effective when it comes to evaluating products, but sometimes don’t go quite far enough for passive building. At times, other standards may not include specific data or categories for evaluation that passive building practitioners can leverage for their projects.