Yonatan Zvi Margalit — sole originator and exclusive owner of all IP. - 8/24/25

 Portalwall
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RUBIN MUSEUM OF ART
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WHERE DOES IT WORK
1 ARCHITECTURE
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LOCALIZED HEAT PUMPS
LICENSING TECHNOLOGY
SWITCHABLE GLASS
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 Portalwall
Home
HISTORY OF PORTALWALL
PUBLIC DOCUMENTS
CONGRATS DEXTALL
PRIVATE RESOURCE
MY HOME
RUBIN MUSEUM OF ART
VERIFIABLE
WHERE DOES IT WORK
1 ARCHITECTURE
REGISTERED TRADEMARK
VIDEOS & IMAGES
LOCALIZED HEAT PUMPS
LICENSING TECHNOLOGY
SWITCHABLE GLASS
OPAQUE FASCIA OPTIONS
YONATAN PROJECT HISTORY
PATENT VALUE
COMFORT, BUILT IN
HIGH RISE or LOW RISE
FOUNDATIONAL DESIGN
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  • Home
  • HISTORY OF PORTALWALL
  • PUBLIC DOCUMENTS
  • CONGRATS DEXTALL
  • PRIVATE RESOURCE
  • MY HOME
  • RUBIN MUSEUM OF ART
  • VERIFIABLE
  • WHERE DOES IT WORK
  • 1 ARCHITECTURE
  • REGISTERED TRADEMARK
  • VIDEOS & IMAGES
  • LOCALIZED HEAT PUMPS
  • LICENSING TECHNOLOGY
  • SWITCHABLE GLASS
  • OPAQUE FASCIA OPTIONS
  • YONATAN PROJECT HISTORY
  • PATENT VALUE
  • COMFORT, BUILT IN
  • HIGH RISE or LOW RISE
  • FOUNDATIONAL DESIGN
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  • Home
  • HISTORY OF PORTALWALL
  • PUBLIC DOCUMENTS
  • CONGRATS DEXTALL
  • PRIVATE RESOURCE
  • MY HOME
  • RUBIN MUSEUM OF ART
  • VERIFIABLE
  • WHERE DOES IT WORK
  • 1 ARCHITECTURE
  • REGISTERED TRADEMARK
  • VIDEOS & IMAGES
  • LOCALIZED HEAT PUMPS
  • LICENSING TECHNOLOGY
  • SWITCHABLE GLASS
  • OPAQUE FASCIA OPTIONS
  • YONATAN PROJECT HISTORY
  • PATENT VALUE
  • COMFORT, BUILT IN
  • HIGH RISE or LOW RISE
  • FOUNDATIONAL DESIGN

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Where does it work . .

 

 Active-Wall™ & PortalWall® is a universal platform—designed to perform anywhere. 


No matter the climate zone, no matter the geography, no matter the wind speed, no matter the volume of rain, no matter the humidity levels, it resists condensation forming in vast and hidden opaque areas, say goodbye to mold, simply it works, always.
Why? Because it was built from first principles—simple, universal truths about how buildings should breathe, drain water, hold energy, and stand the test of time.

This system isn’t complicated. It’s just correct.


DESIGNS ARE COPYRIGHT PROTECTED


WE OUTSULATE™ CONTINUOUSLY


Copyright © 2025 


PortalFlow™ - AIR FLOW WHENEVER POSSIBLE


PORTALWALL ® + PARRALELS ™


PortalSteel™, Active-Wall™ & PORTALWALL® ZUZALOGIC™, ZUZATHERM™, DELUGEWALL™, FREED-AIR™, ACTIVE-PORTALS™, TESTALOGICA™, TESTAWALL™, ACTIVECOAT™, OUTSULATE™
all trading marks, 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.
Patents filed, pending, and granted.

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