Huper Optik Fusion HF28

About Huper Optik Fusion HF28

Fusion HF28 sits between two extremes. Below it, Fusion 40 prioritizes daylight over privacy. Above it, Fusion HF10 goes nearly opaque at 11% VLT. HF28 lands in the middle — 27% visible light transmission, 65% total solar energy rejected, and a dual-reflective construction that provides strong daytime privacy while keeping enough light transmission for a functional commercial interior. For Philadelphia street-level offices and retail that need real privacy but can't tolerate the darkness of HF10, this is the specification that resolves the trade-off.

The ceramic-plus-reflective construction produces a professional mirror finish on the exterior while maintaining usable light quality inside. The 65% TSER is strong solar heat gain reduction — meaningful for a Philadelphia commercial facade with heavy south or west exposure where cooling cost is an operational concern. The 1.5-mil thickness carries 99% UV block, protecting merchandise, finishes, and furnishings in retail and professional environments where interior quality is part of the brand proposition.

Walnut Street boutiques, Chestnut Street professional offices, and Broad Street medical practices with street-level glass all benefit from HF28's balance. Conference rooms with unshaded west exposure, retail storefronts with merchandise display windows, and healthcare facilities requiring visual discretion land here when the design objective is curated daytime privacy without blacking out the storefront. The dual-reflective exterior reads as a deliberate, professional finish — not the accidental darkness of a cheap tint.

In Zone 4A's humid summers, the 65% TSER translates to substantial cooling load reduction on heavy-exposure commercial glass. CSI specification documents support architectural and engineering submittals. Fusion HF28 carries Huper Optik's lifetime residential and 15-year commercial warranty — the middle of the Fusion line, where privacy and daylight both get a seat at the table.