Patents Filed & Patents Pending & Granted 10,329,758 Pressurized Exterior Wall

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 Portalwall
Home
ACTIVE-PORTALS tm Tek
SELF-REGULATING WALLS
REGISTERED TRADEMARK
MISSION STATEMENT
ROBUST
FIRE HARDENING
VIDEOS & IMAGES
B-FLUID
OPAQUE FASCIA OPTIONS
YONATAN PROJECT HISTORY
AIR & VAPOR FLOW
MOTION ASSEMBLIES
EXPLODED VIEWS
REDUCE RISK
MORE ABOUT
HEALTH & WELLNESS
STAFFING
COMFORT, BUILT IN
WHERE DOES IT WORK
My Assistant says
Inspired by Weather
IT BEGAN AT HOME
WHY DID I CREATE . . .
SEISMIC BUFFERING
THE SCALABLE SOLUTION
MOUNTING TROUGH
LOCALIZED HEAT PUMPS
HIGH RISE or LOW RISE
DESIGN+COMPLY+PERFORM
FOUNDATIONAL DESIGN
LICENSING TECHNOLOGY
FIRE RISK MANAGEMENT
ZUZALOGIC
SWITCHABLE GLASS
PORTALWALL LICENSEE - TGS
RUBBERBANDS & WHEELS
IMAGES AS OF 2025
PHOTOS FROM WHEN IT BEGAN
OUTSULATE tm
JOIN THE JUST
INVENTION OR RICO
STEPHEN ROSS - MAY 2 2019
VER 1
AMIT - COMING SOON
TZURI - COMING SOON
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  • Inspired by Weather
  • IT BEGAN AT HOME
  • WHY DID I CREATE . . .
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  • THE SCALABLE SOLUTION
  • MOUNTING TROUGH
  • LOCALIZED HEAT PUMPS
  • HIGH RISE or LOW RISE
  • DESIGN+COMPLY+PERFORM
  • FOUNDATIONAL DESIGN
  • LICENSING TECHNOLOGY
  • FIRE RISK MANAGEMENT
  • ZUZALOGIC
  • SWITCHABLE GLASS
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  • IMAGES AS OF 2025
  • PHOTOS FROM WHEN IT BEGAN
  • OUTSULATE tm
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  • VER 1
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  • TZURI - COMING SOON

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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


Copyright © 2025 Active-Wall™ & PORTALWALL® 

All Taglines, slogans, images and written content are the Intellectual Property of Yonatan Zvi Margalit and may not be reproduced or reused without permission. 

Let's Design + Comply + Perform ™ Together Copyright Protected

Patents Filed & Patents Pending & Granted

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TestaLogica™

Nature’s Inner Logic — Engineered to Breathe

Inspired by the testa—the living skin of a seed—TestaLogica™ is our intelligent inner layer.
It breathes. It shields. It protects what matters most.


Portalwall™ and Active-Wall™ breathe because TestaLogica™ lives within 


TestaWall™ is what's next.

   

Yonatan Zvi Margalit - Inventor & Difference Maker

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