WHERE EXTREME ENERGY EFFICIENCY & WELLBEING ARE FUSED

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    • WELLBEING EXPLAINED
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    • FORTIFIED OPAQUE INFILL
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    • MECHANICAL BOUNDARY
    • WHERE DOES IT WORK
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PORTALWALL ENDORESEMENT

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  • Home
  • WELLBEING EXPLAINED
  • TRADEMARK
  • FORTIFIED OPAQUE INFILL
  • RUBIN MUSEUM OF ART
  • MECHANICAL BOUNDARY
  • WHERE DOES IT WORK
  • GLOSSARY
  • PUBLIC DOCUMENTS
  • HISTORY OF PORTALWALL
  • PRIVATE RESOURCE
  • VIDEOS & IMAGES
  • LOCALIZED HEAT PUMPS
  • LICENSING TECHNOLOGY
  • SWITCHABLE GLASS
  • OPAQUE FASCIA OPTIONS
  • YONATAN PROJECT HISTORY
  • COMFORT, BUILT IN
  • HIGH RISE or LOW RISE
  • FOUNDATIONAL DESIGN

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PORTALWALL ENDORESEMENT

    

 

A Better Way to Control Heat Gain & Sun Glare
Yonatan Zvi Margalit envisioned a smarter solution to managing heat gain and sun glare. Drawing on his background in facade innovation, he designed a system using specialized film—an idea brought to life through a working mock-up. This video captures the concept in action, showcasing a practical and elegant approach to daylight control.

But what you see is only the beginning. His method goes far beyond glare reduction—it reimagines the entire build process, streamlining construction, skipping unnecessary steps, and introducing efficiencies that simply wouldn’t exist without thinking far outside the box. The result? A breakthrough in both performance and practicality.

This technology is the exclusive property of Yonatan Zvi Margalit, protected by intellectual property rights and available only through formal licensing - INTELLECTUAL PROPERTY THEFT IS A SERIOUS CRIME - www.jointhejust.com

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®

Relative humidity isn’t just a number — it’s energy in suspension, vapor uncondensed and drifting through air.
This unseen layer defines Water Vapor Aloft™ (WVA™), the language of air in motion, and within it lies a deeper force: Latent Energy Aloft™ (LEA™).

Each gram of vapor holds invisible heat — a reservoir of balance and renewal.
LEA™ shows the atmosphere is not empty space but a living thermal field to be guided and designed.

PortalWall® is the framework.

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