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VS-1
Built for Flexibility and Precision
Stick-built systems offer flexibility and precision with a wide range of profile designs. Assembled on site, they allow field adjustments and seamless integration—ideal for complex facades without compromising performance.
Typical Window System
Tru Millennium System
See more of the view
Heritage in Every Line.
Choose between simulated or true divided lites—crafted to capture timeless detailing while simplifying maintenance and design freedom.
Views Without Limits.
Panels up to 19'4" tall and 8' wide redefine scale—expansive glass with ultra-slim profiles engineered for strength and elegance.
Views without Limits
The Tru Millennium window system makes it easy to connect window partitions. This also means that we can replace traditional curtain walls with our slim-profile window system while meeting technical requirements. Check out the elegance of our reinforcing profiles.
Invisible Frame. Endless Light.
With the sash hidden inside the frame, only pure glass remains in view. This design maximizes daylight, enhances transparency, and delivers a clean, contemporary aesthetic without visual clutter
VS1 A Series The Stick-Built Curtain Wall, Reinvented
A traditional interlock profile ensures strong sealing and structural integrity while maintaining Classic Line’s elegant proportions.
Natural structure. Low carbon. Fully engineered for performance.
The VS1-T Series utilizes structural glulam mullions to achieve the benefits of VS1-A while advancing sustainability through reduced embodied carbon.
Pure transparency achieved through structural glass innovation.
The VS1-G Series replaces aluminum mullions with laminated structural glass fins, delivering the clearest, most open façade expression within the VS1 family.
Steel structure. Sleek detailing. Versatile glazing integration.
The VS1-S Series offers a direct-glazed steel alternative with options for patch fittings, toggles, cassettes, and SSG—ideal for high-load and expressive designs.
Trü Low-profile Thresholds
Inclusive by Design.
Elegant in Execution.
Trü Slim Line Sliding Door
The Most Optimized
View From Every Angle
Strength Where It Matters.
Trü Slim Line interlocks achieve elegance without compromise—thinner, stronger, and more refined than bulky competitor profiles.
Our Interlock Systems
The Trü optimized interlocks finds the perfect balance between depth and width to provide maximum transparency from all angles
Our Competitors Systems
Our competitors often advertise the narrowest system width while hiding the added depth that is required to maintain structural integrity.The added depth of the sliding interlock reduces transparency from all angles you usually look outward.
Slim Line Thresholds
Thresholds
Seamless Transitions.
Absolute Protection.
Trü thresholds combine sleek design with durable performance—offering smooth, barrier-free access while keeping interiors safe from water, air, and weather intrusion.
Flush Entry, Full Accessibility
Our hidden threshold delivers seamless, barrier-free transitions with concealed performance and a clean, continuous floor plane.
Disappear the Frame, Amplify the View
Fully concealed within the ceiling, the invisible header supports large expanses of glass while preserving an uninterrupted upper reveal.
Visible Strength, Refined Function
A low-profile standard threshold balances visual presence with practical durability, ideal for framed conference or meeting rooms.
Pockets
Disappearing Boundaries
Trü pocket doors slide entirely into recessed wall cavities for a full-width, barrier-free opening. A seamless solution where architectural purity and functional access meet.
Classic Line Thresholds
Thresholds
Seamless Transitions.
Absolute Protection.
Trü thresholds combine sleek design with durable performance—offering smooth, barrier-free access while keeping interiors safe from water, air, and weather intrusion.
Flush Entry, Full Accessibility
Our hidden threshold delivers seamless, barrier-free transitions with concealed performance and a clean, continuous floor plane.
Disappear the Frame, Amplify the View
Fully concealed within the ceiling, the invisible header supports large expanses of glass while preserving an uninterrupted upper reveal.
Pockets
Disappearing Boundaries
Trü pocket doors slide entirely into recessed wall cavities for a full-width, barrier-free opening. A seamless solution where architectural purity and functional access meet.
Fold Line Thresholds
Thresholds
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Flush Entry, Full Accessibility
Our hidden threshold delivers seamless, barrier-free transitions with concealed performance and a clean, continuous floor plane.
Disappear the Frame, Amplify the View
Fully concealed within the ceiling, the invisible header supports large expanses of glass while preserving an uninterrupted upper reveal.
Endless Possibilities
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VS-1 Details
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What Curtain Wall
is Right For You?
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Proven strength with classic profile expression
Captured stick systems secure glass with pressure plates and covers, offering visible mullions that emphasize grid geometry and allow robust performance across scales.
Clean sightlines with bonded glass precision
Structurally glazed stick systems use silicone bonding to eliminate external metal, delivering a seamless glass façade ideal for modern, high-transparency architecture.
Flush façades with concealed mechanical elegance
Toggle systems lock glass via concealed fittings at the spacer or back surface, achieving a sleek, metal-free exterior while simplifying replacement and maintenance.
Every Detail Elevates
At Tru, every window is a complete system—designed, tested, and refined as a cohesive whole. Our features are not accessories but engineered components that contribute to clarity, comfort, and control. From barrier resistance to acoustic optimization, no part is arbitrary. Precision integration defines our standard, elevating every architectural moment.
Inserts
Integrated Airflow
and Adaptive Form
Modular inserts such as operable vents, louvers, and shading elements support envelope performance and visual clarity while preserving the integrity of the primary curtain wall system.
Invisible airflow. Integrated performance.
Concealed operable vents and pressure relief modules maintain unbroken sightlines while enabling natural ventilation and envelope pressure regulation.
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Sun Shading
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Security
Discreet Protection, Designed In
Trü security integrates reinforced frames, concealed fittings, and multi-point locking for strength without visual disruption. Smart sensors provide intuitive feedback seamlessly within the window design.
Certified resistance, elegantly concealed.
FWS 35 PD achieves RC 2 classification with reinforced profiles, laminated glazing, and concealed hardware, ensuring discreet security for ground-floor and accessible façades.
Safety, UV, and Storm Resistance
Laminated glass uses interlayers to resist breakage, block 99% of UV rays, and dampen sound. Safety certification and enhanced security make this glazing ideal for schools, storefronts, and high-traffic installations.
Trü Automation
Architectural Finishes
Lasting Protection,
Unlimited Design Freedom
Trü finishes offer enduring performance and design freedom. From bold contrasts to subtle tones, each finish resists weather, wear, and time—delivering beauty that endures in every environment.
Everyday Excellence
Sleek, Reliable, and Fully Customizable
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Energy Efficiency
Engineered for Comfort,
Optimized for Efficiency
Trü uses multi-chamber profiles and insulated glazing to reduce heat transfer, stabilize interiors, and lower energy use.
Acoustic Performance
Serene Interiors,
Soundly Engineered
High-performance acoustic glass and frame seals block external noise, creating quiet interiors ideal for urban settings.
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Glass
Clarity Engineered
for Performance
Trü sources architectural glass from leading float glass manufacturers, including Guardian, Vitro, Pilkington, AGC, Saint Gobain, and NSG. Each unit is precision-crafted to elevate design, optimize efficiency, and ensure enduring performance.
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Layered for Climate Control
Double- and triple-glazed IGUs enhance thermal comfort, energy performance, and condensation resistance. Each unit features warm-edge spacers and inert gas fill for balanced insulation and long-term reliability in every climate.
Invisible Thermal Precision
Low-emissivity coatings reduce thermal transfer, minimize ultraviolet penetration, and maintain natural light. Passive and solar-control options enable full-spectrum energy performance with crisp transparency and neutral aesthetics.
Safety, UV, and Storm Resistance
Laminated glass uses interlayers to resist breakage, block 99% of UV rays, and dampen sound. Safety certification and enhanced security make this glazing ideal for schools, storefronts, and high-traffic installations.
Uncompromised Transparency
Ultra-clear low iron glass eliminates the green tint of standard float. Maximum clarity and color neutrality make it ideal for display storefronts, luxury interiors, and daylight-optimized designs.
Pattern free vision
Tempered+ is a new generation of tempered glass developed by our partners at Sedak that is specifically designed to eliminate the shimmering or rainbow effect known as anisotropies. Tempered+ offers clear, unobstructed vision from any angle and under any lighting conditions, without the visible patterns associated with anisotropies.
Vision at Scale
Trü supplies architectural glass in dimensions exceeding 20 feet (6 meters) in length and 200 square feet (18.6 square meters) per lite. Monumental units ensure uninterrupted views and striking visual continuity.
Precision in Form
Glass is shaped to exact radii for smooth bends and complex contours. Curved glazing supports fluid design, structural alignment, and material consistency in high-profile applications.
Certifications
Tested. Certified. Proven.
