Built Faster with iWALL -
The Prefab Curtain Wall That Performs

iWALL by INTUS Windows is a precision-built curtain wall system, manufactured off-site for speed, energy efficiency, and design freedom.

Delivered sealed, glazed, and ready to install – saving you months and reducing labor costs due to delays on site.

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Why iWALL?

Traditional curtain wall systems are slow, labor-intensive, and unpredictable. iWALL eliminates these challenges with a smarter, factory-built solution:

Precision Engineering

Factory-built panels guarantee consistent quality, airtight seals, and minimal rework.

Rapid Installation

Delivered ready-to-install, cutting weeks off construction timelines.

Urban-Friendly Construction

Less noise, fewer disruptions, and safer operations for dense project sites.

Reduced Labor & Logistics

Prefabrication lowers on-site labor needs and simplifies project coordination.

Parallel Build Advantage

Install units as the structure rises to keep projects ahead of schedule.

Sustainable Performance

Made with recycled aluminum to support green building goals.

Check How Much Time You Can Save!

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Which iWALL System
Fits Your Project Best?

iWALL Ultra (Aluminum)

Is ideal for high-performance buildings and demanding climates where thermal, acoustic, and design standards are high.

- Performance Grade: CW100/AW100

- Possible panel options:

IGU, XLine window, spandrel with cladding, spandrel without cladding, enameled IGU, "shadow box", combination of few or other.

- Cladding Options:

Aluminum cassette cladding, Aluminum 3D cladding, fins/lamella option, "shadow box" view, GFRC board cladding.

- Building interior finish built in from factory:

Interior finish from factory or finish on site.

- Sound/Acoustics:

Highly customizable for varied performance needs.

- Size:

unit width up to 7.2ft, height up to 21.3ft.

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iWALL Essential (Steel)

Is for simplified performance at scale, great for value-driven or cost-sensitive projects.

- Performance Grade:

CW50/AW50

- Possible panel options:

Supera window or spandrel panel with cladding

- Cladding Options:

Aluminum cassette cladding, GFRC board cladding.

- Building interior finish built in from factory:

On site.

- Sound/Acoustics:

Final performance depends on project design.

- Size:

unit width up to 7.2ft, height up to 10ft.

Architectural Freedom
Meets Curtain Wall Precision

Custom Design

& Configurations.

Finish Variety

to Match Any Vision.

High-End Look with High Performance.

Enhanced Daylighting Possibilities.

Sustainable Design

Support.

Standard Colors*

* (Other color options available upon request).

Ready to Build Projects Like These?

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16 Taber Street

Park Avenue Green

Sendero Verde (Building B)

From Design to Installation — INTUS Delivers Curtain Wall Success

INTUS has delivered high-performance windows for over a decade. With iWALL™, we bring the same energy efficiency, sound control, and dependable installation to full curtain wall systems.

iWALL is designed, built, and supported entirely in-house - for faster construction, easier installs, and lasting peace of mind.

Technical Support &

Pre-Construction Services

In-House production

Logistics

Field Support & Warranty

Partners That Trust US

INTUS Windows has quickly become a trusted, valued, and valuable partner. INTUS produces high-quality, high-performance windows which can be used in almost any design — including window walls. As an alternative to aluminum, the performance and price are superior. Their service is responsive and intelligent. Our interaction with our salesperson, Jeff, is collaborative and we work together to bring the best value to the client. Their lead times are spot-on and the post sales service is top notch as well. We have worked with them on numerous (most large scale) projects thus far, with great success, and look forward to many more in the future. Bottom line, we trust and value INTUS Windows.

Jon Caffes | Caffes-Steele

I just have to say it is an absolute pleasure working with you guys. From communication about releases and shipping, to the resources you make available to us, to field inspections, you have the bases covered. Best in class, bar none.

Elan Peskin PMP, LEED AP BD+D | Mega Contracting Group

The installation process was very good. They had detailed shop drawings outlining the whole process. INTUS provided on-site training and support. We found the installation faster than expected.

OnTime Construction Services, Inc.

Working with INTUS throughout the preconstruction process has been a wonderful experience due to their team’s quick response and eagerness to provide solutions. Their willingness to assist in coordination efforts alongside our design team members and trade partners has helped improve overall project budgets and simplify future installation.

Anna Bowker | Juneau Construction Company

FSNY Envelope LLC has had the pleasure of working with and installing INTUS’s windows for over two years now. Our experience has been awesome. From the sales team to the project managers to the field staff — everyone has been super knowledgeable, helpful and professional. We have many upcoming projects this calendar year with INTUS and look forward to continuing our great relationship in the years to come.

Bryan Lynskey | FSNY Envelope