PORTALWALL® — A Registered Trademark of Innovation
With official recognition by the United States Patent and Trademark Office, PortalWall® stands as a protected innovation at the forefront of building enclosure design. Originated by Yonatan Margalit and continuously advanced, this system redefines how built environments breathe and function.
PortalWall® transforms formerly static barriers into high-performance, air-responsive enclosures — integrating PORTAL's and APERTURES directly into structural reinforcements to enable Freed-Air™ flow. The result is a dynamic wall system that promotes continuous air circulation, dramatically reducing the risk of condensation and mold.
© 2025 Yonatan Zvi Margalit. All rights reserved.
💧 PortalWall® keeps water vapor suspended and aloft — saving energy and protecting health.
Trillions of H₂O molecules collide with oxygen and nitrogen each second—stretching, bending, and spinning through countless impacts that exchange warmth and balance.
PortalWall® preserves this natural friction of motion, keeping vapor in suspension, preventing condensation, and sustaining comfort, efficiency, and wellbeing.