Huper Optik X3 Ceramic 30

About Huper Optik X3 Ceramic 30

Philadelphia's west-facing commercial glass gets punishing afternoon sun from June through September. By 3 p.m. in a Zone 4A summer, a Market Street conference room with floor-to-ceiling glazing is running its HVAC flat-out and the occupants are squinting at their monitors. X3 Ceramic 30 exists for that exact scenario — a triple-layer ceramic construction that pushes infrared rejection to 86% and total solar energy rejected to 63% while holding at 30% VLT, dark enough to cut glare but light enough to keep the space functional.

The differentiator from the standard Ceramic Series is the coating stack. Where Ceramic 30 uses a dual-layer TiN construction, X3 layers three ceramic coats to reach 86% IR rejection — performance that historically required a metallic film. The construction stays 100% metal-free, so the Wi-Fi, cellular, GPS, and building-access systems in a Center City tower or a University City research building keep running without interference. At 1.5 mils thick, the film carries 99.9% UV block alongside its heat-rejection work.

Retail storefronts on Walnut Street, street-level offices in Old City, and university buildings with full-height south-facing glazing all benefit from the 30% VLT's balance of daytime privacy and usable daylight. The neutral exterior appearance avoids the mirrored look that some competing high-rejection films produce — important in Philadelphia's preservation-adjacent corridors where a heavy mirror finish would read as out of character. Spec the 1.5-mil thickness into the submittal and the CSI documentation is ready for architectural review.

Lifetime residential and 15-year commercial warranty coverage applies. For Philadelphia buildings where the standard Ceramic Series isn't quite enough heat rejection but a metallic film isn't acceptable, X3 Ceramic 30 is the step up.