Our Mission:
Redefining Homebuilding for the Next Century
Fortex Wall System is a U.S.-based construction technology company pioneering the future of resilient, sustainable housing. With our patent-pending UltraWall™ system, we’re redefining how homes are built in America — not just stronger and greener, but built to last for generations.
Any Home, Done Right
At Fortex, we believe every home should be more than a place to live — it should be a safe haven built for generations. With our patent pending UltraWall™ systems, we combine resilience, efficiency, and design freedom so you never have to compromise between safety, sustainability, or beauty.​
1. Strength Without Limits
2. Smarter Efficiency
3. Designed Around You
Engineered to withstand fire, hurricanes, and earthquakes, UltraWall™ makes safety a permanent standard — not an option. Every home we build is prepared for the harshest realities, ensuring peace of mind for your family.
With advanced insulation and airtight construction, Fortex homes slash energy costs while preserving natural resources. This isn’t just good for the environment — it’s a smarter way to live, saving money every single year.
From modern estates to timeless villas, Fortex Wall System™ adapts to any architectural vision. We bring your ideas to life without compromise, delivering homes that are as beautiful as they are unshakably strong.
Join Us in Building the Future
At Fortex, we believe that the way we build determines the way we live. For too long, families have been forced to choose between safety, sustainability, and affordability — but with Fortex Wall System™, there is no compromise. We’ve engineered a solution that protects against fire, hurricanes, and earthquakes, while saving energy and reducing the need for timber, ensuring every home contributes to a safer and greener world.
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This is more than a building system — it’s a movement to reshape American housing for generations to come. Whether you’re a homeowner ready to invest in lasting security, a builder seeking faster, more reliable methods, or a partner who shares our vision, Fortex invites you to be part of this transformation. Together, we can build homes that stand the test of time and lead the way into a stronger, smarter future.
The Team Behind The Technology
Fortex’s success is built on the vision, expertise, and dedication of a leadership team with decades of combined experience in construction, engineering, and innovation.​
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Jaksa Mrcela – Founder & President: Real estate developer with 20+ years of experience. Visionary behind UltraWall™, motivated to create safer, stronger homes for families in high-risk regions.
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Dr. Gonzalo Gallo – CTO & Co-Inventor: PhD in Concrete Engineering, ACI committee member, global leader in concrete technology. Oversees all technical innovation and ensures UltraWall™ meets the highest engineering standards.
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Boža Andreic – Co-Inventor & Head of Training & Education: Hands-on builder and innovator. Leads training and education initiatives, ensuring every project is built to exacting quality and safety standards.
From Vision to Innovation
Fortex Wall System™ was founded with a bold vision: to challenge the outdated building practices that dominate the American housing market. With decades of combined experience in construction and engineering, our team set out to design something never seen before.
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Supported by cutting-edge research, Fortex has developed a system that brings the future of construction to the U.S. market — safer, smarter, and more efficient than ever.
What We Stand For
Safety First: Homes that can withstand fire, hurricanes, and earthquakes — protecting families for life.
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Sustainability: Reducing deforestation and lowering energy consumption for a greener tomorrow.
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Innovation: Combining science, engineering, and design to transform how homes are built.
Fortex at a Glance
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Founded in 2025, Delaware, USA
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3 Officially Active Pilot Projects in Florida, 31 more Planned Construction Projects​​
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Technology Developed by Engineers & Builders with 25+ Years of Experience
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Patent Pending