Balanced Insulation and Solar Control
52% VLT with low-E insulating construction gives Philadelphia rowhome owners a single film that addresses both winter heat loss and summer solar gain.
Therm-X Series
Huper Optik Therm-X 50
Philadelphia's certified Huper Optik installer — precision film selection, professional installation, manufacturer warranty.
52% VLT99% UV Block
Therm-X Series
About Huper Optik Therm-X 50
Therm-X 50 occupies the middle of Huper Optik's Therm-X Series — 52% visible light transmission with the low-emissivity insulating construction that makes Therm-X the right specification for older Philadelphia glass. Like all Therm-X options, Therm-X 50 adds a meaningful insulating layer to single-pane glass that helps retain interior heat in winter while rejecting some solar gain in summer.
For Philadelphia property owners who want both the insulating benefits of Therm-X and a modest reduction in glare and solar heat gain during the summer, Therm-X 50 provides a balanced specification. At 52% VLT, it is bright enough for everyday use in living rooms, offices, and commercial spaces while reducing peak summer exposure on east- and south-facing glass.
Historic building preservation often presents constraints on window replacement — the Therm-X Series, applied to the interior surface, can improve thermal performance for Philadelphia historic properties within preservation districts without requiring alterations visible from the exterior. Therm-X 50 carries 99% UV block, which also addresses fading in period interiors where original flooring, millwork, and furnishings need protection.
Window Film Philadelphia assesses single-pane glass condition, exposure, and heating and cooling goals before recommending a Therm-X specification. Therm-X 50 carries Huper Optik's lifetime residential warranty.
Key Benefits
What Huper Optik Therm-X 50 Delivers
Historic Building Compatible
Interior-surface application makes Therm-X 50 a thermal upgrade option for Philadelphia historic properties where window replacement is restricted by preservation guidelines.
Period Millwork UV Protection
99% UV block at 52% VLT protects period millwork, original flooring, and antique furnishings in older Philadelphia homes from ultraviolet fading without altering the window's exterior appearance.
Technical Data
Therm-X 50 Specifications
All specifications are for reference and subject to glass type, configuration, and installation conditions. Window Film Philadelphia verifies compatibility during your site assessment.
Download Therm-X 50 Spec Sheet| VLT | 52% |
|---|---|
| UV Block | 99% |
| Warranty | Lifetime residential / 15yr commercial |
| Series | Therm-X Series |
| Brand | Huper Optik |
| Construction | Low-Emissivity Insulating |
Local Use Cases
Philadelphia Applications
Philadelphia Rowhomes
Year-round thermal improvement for Fishtown, South Philly, Fairmount, and Graduate Hospital rowhomes with older single-pane glass.
Historic Properties
Interior-surface insulating upgrade for Philadelphia preservation district buildings where window replacement is restricted by guidelines.
Apartments and Condos
Low-E performance upgrade for Philadelphia multi-unit buildings with aging single-pane glass and zone-4A climate exposure.
Related Products
View all Huper Optik products → Other Huper Optik Options
Install Huper Optik Therm-X 50 in Philadelphia
Window Film Philadelphia is a certified Huper Optik installer. Contact us for a free site assessment and product recommendation.
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