PUBLIC OWNERSHIP STATEMENT

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  • Home
  • ORDER PAGE
  • WELLBEING EXPLAINED
  • TRADEMARK
  • FORTIFIED OPAQUE INFILL
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OWNERSHIP STATEMENT

YONATAN WORKED ON 100'S OF PROJECTS before Portalwall™ WAS IMAGINED - 39 OF THEM LISTED BELOW


    DESIGNS ARE COPYRIGHT PROTECTED

    Water Vapor Aloft™ — The Wellness

    LEA™ — Latent Energy Aloft™ — The Energy Efficient

    Active Air-Managed Enclosure™ (AAME™) 

    PortalWall® + Open-Wall™

    PORTALWALL® AIR™ - CFD PROVEN

    Pascal Rivers™ and Pascal-Logic™ 

    WE OUTSULATE™ CONTINUOUSLY

    Copyright © 2025

    E=MC2™

    E<MC2™

    The Equation Rewritten — E < MC² > E™

    PortalFlow™ — Air Flow Whenever Possible

    WVA™ WATER VAPOR ALOFT

    PortalWall® + Parallels™

    MC²™

    PortalSteel™, Active-Wall™, PortalWall® ZUZALOGIC™, ZUZATHERM™, DelugeWall™, Freed-Air™, Active-Portals™, Testalogica™, TestaWall™, ActiveCoat™, Outsulate™

    PortalWall® Fortified Opaque INfill™

    All trademarks, taglines, slogans, images, and written content are the intellectual property of Yonatan Zvi Margalit and may not be reproduced or reused without express permission.

    Let’s Design + Comply + Perform™ Together — Copyright Protected.

    SILO™ — Structural Integrated Layered Object

    Patents filed, pending, and granted.

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    PortalWall®

     Latent Energy Aloft™ (LEA™) is the stable thermal buffer that lets the body retain heat and stay comfortable instead of losing it to the air.


    But LEA™ only exists when Water Vapor Aloft™ is stable. Without WVA™, there is no LEA™.


    A thermally-complete, pressurized enclosure keeps air stable by eliminating cold surfaces, pressure swings — the forces that collapse vapor and break comfort.


    PortalWall® is the first enclosure built to create and preserve this equilibrium. We didn’t invent it — we revealed it.


    We distilled the physics linking wellness and efficiency. With PortalWall®, you get both.

    Learn more

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