
OUR MISSION
Our mission is to transform architectural glass from a passive building material into an intelligent building system—advancing thermal comfort, condensation control, energy performance, and design freedom through innovative electrically heated glass technology.

Engineering Architectural Comfort™
IQ Radiant Glass® is an Architectural Comfort Technology Company engineering intelligent transparent building systems that enhance occupant comfort, optimize energy performance, and enable intelligent buildings.
“Proven Beneath the Lincoln Memorial.”
IQ Radiant Glass® Technology
Our Mission
Our mission is to transform architectural glass from a passive building material into intelligent, active building infrastructure.
Through advanced electrically heated architectural glass and radiant heating technology, IQ Radiant Glass integrates the building envelope with thermal comfort, condensation and dew-point control, energy performance and intelligent building management—while providing the large-format glass capability, transparency and design freedom demanded by modern architecture.
We believe architectural glass should do more than separate indoors from outdoors. It should actively contribute to the comfort, energy efficiency and intelligence of the building—without compromising architectural scale.
Electrically heated architectural glass available in sizes up to 3200 × 8000 mm (10.5 × 26.25 ft.).
Every Project Begins with Proof
For every project, IQ Radiant Glass® engineers a project-specific proof of concept to validate glass temperature, condensation control, thermal comfort, energy performance, electrical requirements, and control-system integration before fabrication begins.

SELECT JANSEN PRODUCTS & SYSTEMS
Architectural Artistry, Classical & Contemporary available with Electrically Heated Glass
IQ Radiant Glass® transforms glazing from a passive building material into an intelligent, high-performance architectural system.
Our advanced electrically heated glazing eliminates condensation, improves thermal comfort, enhances visual clarity, and contributes to overall building performance. By warming the interior glass surface rather than simply heating the surrounding air, IQ Radiant Glass® eliminates the cold-wall effect, maintains the glass above the dew point, and creates healthier, more comfortable environments with unobstructed views.
Designed to work seamlessly with modern steel and aluminum framing systems, IQ Radiant Glass® helps architects and engineers create buildings that are more energy efficient, sustainable, and comfortable—redefining the role of glass in modern architecture.

DESIGN NOTEBOOK
Inspiration & Insight
IQ RADIANT GLASS ®
UL-Approved Electrically Heated Glass
Specialty heated glass for the new museum beneath the Lincoln Memorial.
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