Patents Filed & Patents Pending & Granted 10,329,758 Pressurized Exterior Wall
DELUGEWALL™ is next and it encompasses IT ALL & IT CAN savE LIVES

Patents Filed & Patents Pending & Granted 10,329,758 Pressurized Exterior Wall
Signed in as:
filler@godaddy.com
WE ARE EXCITED ABOUT A NEW COLABORATION BETWEEN B-FLUID's CRISTINA PADUANO AND ACTIVE-WALL & PORTALWALL
"Portalwall is an idea who's time has come" - John Graziano Licensee and Stakeholder - Joined in October 2024
Aspirational Moment in Joshua Tree. Help US make this a real adventure.
John Graziano, Pat Kidney, Greg Graziano & I welcome you to join us.
Yonatan building the very first opaque wall infill sample, following early foundation principles. Make it simple and easy to assemble. Heck I did it in the back of my truck.
January 15, 2016
MY E-CARD
GRASS ROOTS approach to deploying Active-Wall & Portalwall. We can meet you anytime in the New York Metropolitan Area.
Today | By Appointment |
The intellectual property I originated, developed, and continue to advance—supported by detailed filings and ongoing innovation—may have been temporarily misappropriated, and potentially altered or expanded upon without my knowledge or consent.
I continue to file patent applications with the USPTO to document and protect the evolution of this work. This IP—along with related patent applications and trademarks, including but not limited to Portalwall, Active-Wall, ACTIVCOAT.COM, OUTSULATE, ZUZALOGIC, DELUGEWALL, WATER-WALL, TESTALOGICA, TESTAWALL — and associated web-domains, has never been for sale. It remains under my exclusive control and ownership and is available only through formal licensing agreements. Among the innovations protected under this body of work is a switchable glazing technology that eliminates the need for costly lamination layers and disrupts traditional manufacturing steps. Any unauthorized use constitutes a violation of those rights.
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
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
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.